37995425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 54

約数和(自身を含む): 56469042

約数和(自身を除く): 18473617

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 115, 169, 221, 299, 325, 391, 425, 529, 575, 845, 1105, 1495, 1955, 2645, 2873, 3887, 4225, 5083, 5525, 6877, 7475, 8993, 9775, 13225, 14365, 19435, 25415, 34385, 44965, 66079, 71825, 89401, 97175, 116909, 127075, 171925, 224825, 330395, 447005, 584545, 1519817, 1651975, 2235025, 2922725, 7599085, 37995425]

約数ペア:

[(1, 37995425), (5, 7599085), (13, 2922725), (17, 2235025), (23, 1651975), (25, 1519817), (65, 584545), (85, 447005), (115, 330395), (169, 224825), (221, 171925), (299, 127075), (325, 116909), (391, 97175), (425, 89401), (529, 71825), (575, 66079), (845, 44965), (1105, 34385), (1495, 25415), (1955, 19435), (2645, 14365), (2873, 13225), (3887, 9775), (4225, 8993), (5083, 7475), (5525, 6877)]