201430515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8580

約数の個数: 48

約数和(自身を含む): 381546144

約数和(自身を除く): 180115629

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 8537, 23595, 25611, 42685, 93907, 110981, 128055, 281721, 332943, 469535, 554905, 1032977, 1220791, 1408605, 1664715, 3098931, 3662373, 5164885, 6103955, 13428701, 15494655, 18311865, 40286103, 67143505, 201430515]

約数ペア:

[(1, 201430515), (3, 67143505), (5, 40286103), (11, 18311865), (13, 15494655), (15, 13428701), (33, 6103955), (39, 5164885), (55, 3662373), (65, 3098931), (121, 1664715), (143, 1408605), (165, 1220791), (195, 1032977), (363, 554905), (429, 469535), (605, 332943), (715, 281721), (1573, 128055), (1815, 110981), (2145, 93907), (4719, 42685), (7865, 25611), (8537, 23595)]