3915150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 9951744

約数和(自身を除く): 6036594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 607, 645, 1075, 1214, 1290, 1821, 2150, 3035, 3225, 3642, 6070, 6450, 9105, 15175, 18210, 26101, 30350, 45525, 52202, 78303, 91050, 130505, 156606, 261010, 391515, 652525, 783030, 1305050, 1957575, 3915150]

約数ペア:

[(1, 3915150), (2, 1957575), (3, 1305050), (5, 783030), (6, 652525), (10, 391515), (15, 261010), (25, 156606), (30, 130505), (43, 91050), (50, 78303), (75, 52202), (86, 45525), (129, 30350), (150, 26101), (215, 18210), (258, 15175), (430, 9105), (607, 6450), (645, 6070), (1075, 3642), (1214, 3225), (1290, 3035), (1821, 2150)]