1254293865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{230357}}^1$

素因数の和:230390

約数の個数: 36

約数和(自身を含む): 2389733892

約数和(自身を除く): 1135440027

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 230357, 691071, 1151785, 2073213, 2533927, 3455355, 7601781, 10366065, 12669635, 22805343, 27873197, 38008905, 83619591, 114026715, 139365985, 250858773, 418097955, 1254293865]

約数ペア:

[(1, 1254293865), (3, 418097955), (5, 250858773), (9, 139365985), (11, 114026715), (15, 83619591), (33, 38008905), (45, 27873197), (55, 22805343), (99, 12669635), (121, 10366065), (165, 7601781), (363, 3455355), (495, 2533927), (605, 2073213), (1089, 1151785), (1815, 691071), (5445, 230357)]