151915530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389527}}^1$

素因数の和:389550

約数の個数: 32

約数和(自身を含む): 392644224

約数和(自身を除く): 240728694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 389527, 779054, 1168581, 1947635, 2337162, 3895270, 5063851, 5842905, 10127702, 11685810, 15191553, 25319255, 30383106, 50638510, 75957765, 151915530]

約数ペア:

[(1, 151915530), (2, 75957765), (3, 50638510), (5, 30383106), (6, 25319255), (10, 15191553), (13, 11685810), (15, 10127702), (26, 5842905), (30, 5063851), (39, 3895270), (65, 2337162), (78, 1947635), (130, 1168581), (195, 779054), (390, 389527)]