23477025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 46177600

約数和(自身を除く): 22700575

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 199, 275, 325, 363, 429, 597, 605, 715, 825, 975, 995, 1573, 1815, 2145, 2189, 2587, 2985, 3025, 3575, 4719, 4975, 6567, 7761, 7865, 9075, 10725, 10945, 12935, 14925, 23595, 24079, 28457, 32835, 38805, 39325, 54725, 64675, 72237, 85371, 117975, 120395, 142285, 164175, 194025, 313027, 361185, 426855, 601975, 711425, 939081, 1565135, 1805925, 2134275, 4695405, 7825675, 23477025]

約数ペア:

[(1, 23477025), (3, 7825675), (5, 4695405), (11, 2134275), (13, 1805925), (15, 1565135), (25, 939081), (33, 711425), (39, 601975), (55, 426855), (65, 361185), (75, 313027), (121, 194025), (143, 164175), (165, 142285), (195, 120395), (199, 117975), (275, 85371), (325, 72237), (363, 64675), (429, 54725), (597, 39325), (605, 38805), (715, 32835), (825, 28457), (975, 24079), (995, 23595), (1573, 14925), (1815, 12935), (2145, 10945), (2189, 10725), (2587, 9075), (2985, 7865), (3025, 7761), (3575, 6567), (4719, 4975)]