144623835

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 264895488

約数和(自身を除く): 120271653

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1935, 2411, 3999, 6665, 7233, 11997, 12055, 19995, 21699, 36165, 59985, 74741, 103673, 108495, 224223, 311019, 373705, 518365, 672669, 933057, 1121115, 1555095, 3213863, 3363345, 4665285, 9641589, 16069315, 28924767, 48207945, 144623835]

約数ペア:

[(1, 144623835), (3, 48207945), (5, 28924767), (9, 16069315), (15, 9641589), (31, 4665285), (43, 3363345), (45, 3213863), (93, 1555095), (129, 1121115), (155, 933057), (215, 672669), (279, 518365), (387, 373705), (465, 311019), (645, 224223), (1333, 108495), (1395, 103673), (1935, 74741), (2411, 59985), (3999, 36165), (6665, 21699), (7233, 19995), (11997, 12055)]