149701665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 253077120

約数和(自身を除く): 103375455

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 317, 951, 1585, 1657, 4755, 4971, 6023, 8285, 18069, 24855, 30115, 31483, 90345, 94449, 157415, 472245, 525269, 1575807, 2626345, 7879035, 9980111, 29940333, 49900555, 149701665]

約数ペア:

[(1, 149701665), (3, 49900555), (5, 29940333), (15, 9980111), (19, 7879035), (57, 2626345), (95, 1575807), (285, 525269), (317, 472245), (951, 157415), (1585, 94449), (1657, 90345), (4755, 31483), (4971, 30115), (6023, 24855), (8285, 18069)]