63847305

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1511}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 113944320

約数和(自身を除く): 50097015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1511, 1565, 2817, 4533, 4695, 7555, 8451, 13599, 14085, 22665, 40797, 42255, 67995, 203985, 472943, 1418829, 2364715, 4256487, 7094145, 12769461, 21282435, 63847305]

約数ペア:

[(1, 63847305), (3, 21282435), (5, 12769461), (9, 7094145), (15, 4256487), (27, 2364715), (45, 1418829), (135, 472943), (313, 203985), (939, 67995), (1511, 42255), (1565, 40797), (2817, 22665), (4533, 14085), (4695, 13599), (7555, 8451)]