2078129625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 4131009792

約数和(自身を除く): 2052880167

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 125, 143, 165, 169, 195, 271, 275, 325, 363, 375, 429, 507, 605, 715, 813, 825, 845, 975, 1355, 1375, 1573, 1625, 1815, 1859, 2145, 2535, 2981, 3025, 3523, 3575, 4065, 4125, 4225, 4719, 4875, 5577, 6775, 7865, 8943, 9075, 9295, 10569, 10725, 12675, 14905, 15125, 17615, 17875, 20325, 20449, 21125, 23595, 27885, 32791, 33875, 38753, 39325, 44715, 45375, 45799, 46475, 52845, 53625, 61347, 63375, 74525, 88075, 98373, 101625, 102245, 116259, 117975, 137397, 139425, 163955, 193765, 196625, 223575, 228995, 232375, 264225, 306735, 372625, 426283, 440375, 491865, 503789, 511225, 581295, 589875, 686985, 697125, 819775, 968825, 1117875, 1144975, 1278849, 1321125, 1511367, 1533675, 2131415, 2459325, 2518945, 2556125, 2906475, 3434925, 4098875, 4844125, 5541679, 5724875, 6394245, 7556835, 7668375, 10657075, 12296625, 12594725, 14532375, 16625037, 17174625, 27708395, 31971225, 37784175, 53285375, 62973625, 83125185, 138541975, 159856125, 188920875, 415625925, 692709875, 2078129625]

約数ペア:

[(1, 2078129625), (3, 692709875), (5, 415625925), (11, 188920875), (13, 159856125), (15, 138541975), (25, 83125185), (33, 62973625), (39, 53285375), (55, 37784175), (65, 31971225), (75, 27708395), (121, 17174625), (125, 16625037), (143, 14532375), (165, 12594725), (169, 12296625), (195, 10657075), (271, 7668375), (275, 7556835), (325, 6394245), (363, 5724875), (375, 5541679), (429, 4844125), (507, 4098875), (605, 3434925), (715, 2906475), (813, 2556125), (825, 2518945), (845, 2459325), (975, 2131415), (1355, 1533675), (1375, 1511367), (1573, 1321125), (1625, 1278849), (1815, 1144975), (1859, 1117875), (2145, 968825), (2535, 819775), (2981, 697125), (3025, 686985), (3523, 589875), (3575, 581295), (4065, 511225), (4125, 503789), (4225, 491865), (4719, 440375), (4875, 426283), (5577, 372625), (6775, 306735), (7865, 264225), (8943, 232375), (9075, 228995), (9295, 223575), (10569, 196625), (10725, 193765), (12675, 163955), (14905, 139425), (15125, 137397), (17615, 117975), (17875, 116259), (20325, 102245), (20449, 101625), (21125, 98373), (23595, 88075), (27885, 74525), (32791, 63375), (33875, 61347), (38753, 53625), (39325, 52845), (44715, 46475), (45375, 45799)]