85627750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{26347}}^1$

素因数の和:26377

約数の個数: 32

約数和(自身を含む): 172632096

約数和(自身を除く): 87004346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 26347, 52694, 131735, 263470, 342511, 658675, 685022, 1317350, 1712555, 3293375, 3425110, 6586750, 8562775, 17125550, 42813875, 85627750]

約数ペア:

[(1, 85627750), (2, 42813875), (5, 17125550), (10, 8562775), (13, 6586750), (25, 3425110), (26, 3293375), (50, 1712555), (65, 1317350), (125, 685022), (130, 658675), (250, 342511), (325, 263470), (650, 131735), (1625, 52694), (3250, 26347)]