38259925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 54309024

約数和(自身を除く): 16049099

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 263, 275, 529, 575, 1265, 1315, 2645, 2893, 5819, 6049, 6325, 6575, 13225, 14465, 29095, 30245, 66539, 72325, 139127, 145475, 151225, 332695, 695635, 1530397, 1663475, 3478175, 7651985, 38259925]

約数ペア:

[(1, 38259925), (5, 7651985), (11, 3478175), (23, 1663475), (25, 1530397), (55, 695635), (115, 332695), (253, 151225), (263, 145475), (275, 139127), (529, 72325), (575, 66539), (1265, 30245), (1315, 29095), (2645, 14465), (2893, 13225), (5819, 6575), (6049, 6325)]