53297865

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 95696640

約数和(自身を除く): 42398775

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 3833, 4635, 11499, 13905, 19165, 34497, 57495, 103491, 172485, 394799, 517455, 1184397, 1973995, 3553191, 5921985, 10659573, 17765955, 53297865]

約数ペア:

[(1, 53297865), (3, 17765955), (5, 10659573), (9, 5921985), (15, 3553191), (27, 1973995), (45, 1184397), (103, 517455), (135, 394799), (309, 172485), (515, 103491), (927, 57495), (1545, 34497), (2781, 19165), (3833, 13905), (4635, 11499)]