74099675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 103680864

約数和(自身を除く): 29581189

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 431, 529, 575, 1495, 2155, 2645, 5603, 6877, 7475, 9913, 10775, 13225, 28015, 34385, 49565, 128869, 140075, 171925, 227999, 247825, 644345, 1139995, 2963987, 3221725, 5699975, 14819935, 74099675]

約数ペア:

[(1, 74099675), (5, 14819935), (13, 5699975), (23, 3221725), (25, 2963987), (65, 1139995), (115, 644345), (299, 247825), (325, 227999), (431, 171925), (529, 140075), (575, 128869), (1495, 49565), (2155, 34385), (2645, 28015), (5603, 13225), (6877, 10775), (7475, 9913)]