151436745

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 283832640

約数和(自身を除く): 132395895

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 555, 703, 855, 1665, 2109, 3515, 4787, 6327, 10545, 14361, 23935, 31635, 43083, 71805, 90953, 177119, 215415, 272859, 454765, 531357, 818577, 885595, 1364295, 1594071, 2656785, 3365261, 4092885, 7970355, 10095783, 16826305, 30287349, 50478915, 151436745]

約数ペア:

[(1, 151436745), (3, 50478915), (5, 30287349), (9, 16826305), (15, 10095783), (19, 7970355), (37, 4092885), (45, 3365261), (57, 2656785), (95, 1594071), (111, 1364295), (171, 885595), (185, 818577), (285, 531357), (333, 454765), (555, 272859), (703, 215415), (855, 177119), (1665, 90953), (2109, 71805), (3515, 43083), (4787, 31635), (6327, 23935), (10545, 14361)]