17080375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 24006528

約数和(自身を除く): 6926153

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 457, 575, 1495, 1625, 2285, 2875, 5941, 7475, 10511, 11425, 29705, 37375, 52555, 57125, 136643, 148525, 262775, 683215, 742625, 1313875, 3416075, 17080375]

約数ペア:

[(1, 17080375), (5, 3416075), (13, 1313875), (23, 742625), (25, 683215), (65, 262775), (115, 148525), (125, 136643), (299, 57125), (325, 52555), (457, 37375), (575, 29705), (1495, 11425), (1625, 10511), (2285, 7475), (2875, 5941)]