201536985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16943}}^1$

素因数の和:17025

約数の個数: 32

約数和(自身を含む): 352977408

約数和(自身を除く): 151440423

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 16943, 50829, 84715, 220259, 254145, 660777, 1033523, 1101295, 3100569, 3303885, 5167615, 13435799, 15502845, 40307397, 67178995, 201536985]

約数ペア:

[(1, 201536985), (3, 67178995), (5, 40307397), (13, 15502845), (15, 13435799), (39, 5167615), (61, 3303885), (65, 3100569), (183, 1101295), (195, 1033523), (305, 660777), (793, 254145), (915, 220259), (2379, 84715), (3965, 50829), (11895, 16943)]