201562605

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 359237424

約数和(自身を除く): 157674819

約数列:

[1, 3, 5, 9, 15, 45, 61, 97, 183, 291, 305, 485, 549, 757, 873, 915, 1455, 2271, 2745, 3785, 4365, 5917, 6813, 11355, 17751, 29585, 34065, 46177, 53253, 73429, 88755, 138531, 220287, 230885, 266265, 367145, 415593, 660861, 692655, 1101435, 2077965, 3304305, 4479169, 13437507, 22395845, 40312521, 67187535, 201562605]

約数ペア:

[(1, 201562605), (3, 67187535), (5, 40312521), (9, 22395845), (15, 13437507), (45, 4479169), (61, 3304305), (97, 2077965), (183, 1101435), (291, 692655), (305, 660861), (485, 415593), (549, 367145), (757, 266265), (873, 230885), (915, 220287), (1455, 138531), (2271, 88755), (2745, 73429), (3785, 53253), (4365, 46177), (5917, 34065), (6813, 29585), (11355, 17751)]