2190322425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 3699773120

約数和(自身を除く): 1509450695

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 211, 305, 633, 915, 1055, 1525, 2269, 3165, 4575, 5275, 6807, 11345, 12871, 15825, 34035, 38613, 56725, 64355, 138409, 170175, 193065, 321775, 415227, 478759, 692045, 965325, 1436277, 2076135, 2393795, 3460225, 7181385, 10380675, 11968975, 29204299, 35906925, 87612897, 146021495, 438064485, 730107475, 2190322425]

約数ペア:

[(1, 2190322425), (3, 730107475), (5, 438064485), (15, 146021495), (25, 87612897), (61, 35906925), (75, 29204299), (183, 11968975), (211, 10380675), (305, 7181385), (633, 3460225), (915, 2393795), (1055, 2076135), (1525, 1436277), (2269, 965325), (3165, 692045), (4575, 478759), (5275, 415227), (6807, 321775), (11345, 193065), (12871, 170175), (15825, 138409), (34035, 64355), (38613, 56725)]