15401366973

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{58631}}^1$

素因数の和:58716

約数の個数: 48

約数和(自身を含む): 24586039296

約数和(自身を除く): 9184672323

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 243, 423, 621, 1081, 1269, 1863, 3243, 3807, 5589, 9729, 11421, 29187, 58631, 87561, 175893, 262683, 527679, 1348513, 1583037, 2755657, 4045539, 4749111, 8266971, 12136617, 14247333, 24800913, 36409851, 63380111, 74402739, 109229553, 190140333, 223208217, 327688659, 570420999, 669624651, 1711262997, 5133788991, 15401366973]

約数ペア:

[(1, 15401366973), (3, 5133788991), (9, 1711262997), (23, 669624651), (27, 570420999), (47, 327688659), (69, 223208217), (81, 190140333), (141, 109229553), (207, 74402739), (243, 63380111), (423, 36409851), (621, 24800913), (1081, 14247333), (1269, 12136617), (1863, 8266971), (3243, 4749111), (3807, 4045539), (5589, 2755657), (9729, 1583037), (11421, 1348513), (29187, 527679), (58631, 262683), (87561, 175893)]