40851525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 80057376

約数和(自身を除く): 39205851

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 169, 195, 275, 293, 325, 429, 507, 715, 825, 845, 879, 975, 1465, 1859, 2145, 2535, 3223, 3575, 3809, 4225, 4395, 5577, 7325, 9295, 9669, 10725, 11427, 12675, 16115, 19045, 21975, 27885, 41899, 46475, 48345, 49517, 57135, 80575, 95225, 125697, 139425, 148551, 209495, 241725, 247585, 285675, 544687, 628485, 742755, 1047475, 1237925, 1634061, 2723435, 3142425, 3713775, 8170305, 13617175, 40851525]

約数ペア:

[(1, 40851525), (3, 13617175), (5, 8170305), (11, 3713775), (13, 3142425), (15, 2723435), (25, 1634061), (33, 1237925), (39, 1047475), (55, 742755), (65, 628485), (75, 544687), (143, 285675), (165, 247585), (169, 241725), (195, 209495), (275, 148551), (293, 139425), (325, 125697), (429, 95225), (507, 80575), (715, 57135), (825, 49517), (845, 48345), (879, 46475), (975, 41899), (1465, 27885), (1859, 21975), (2145, 19045), (2535, 16115), (3223, 12675), (3575, 11427), (3809, 10725), (4225, 9669), (4395, 9295), (5577, 7325)]