49596625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 69608448

約数和(自身を除く): 20011823

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1327, 1495, 1625, 2875, 6635, 7475, 17251, 30521, 33175, 37375, 86255, 152605, 165875, 396773, 431275, 763025, 1983865, 2156375, 3815125, 9919325, 49596625]

約数ペア:

[(1, 49596625), (5, 9919325), (13, 3815125), (23, 2156375), (25, 1983865), (65, 763025), (115, 431275), (125, 396773), (299, 165875), (325, 152605), (575, 86255), (1327, 37375), (1495, 33175), (1625, 30521), (2875, 17251), (6635, 7475)]