59481135

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{20981}}^1$

素因数の和:21005

約数の個数: 40

約数和(自身を含む): 121863456

約数和(自身を除く): 62382321

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 20981, 62943, 104905, 146867, 188829, 314715, 440601, 566487, 734335, 944145, 1321803, 1699461, 2203005, 2832435, 3965409, 6609015, 8497305, 11896227, 19827045, 59481135]

約数ペア:

[(1, 59481135), (3, 19827045), (5, 11896227), (7, 8497305), (9, 6609015), (15, 3965409), (21, 2832435), (27, 2203005), (35, 1699461), (45, 1321803), (63, 944145), (81, 734335), (105, 566487), (135, 440601), (189, 314715), (315, 188829), (405, 146867), (567, 104905), (945, 62943), (2835, 20981)]