1878234045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{37057}}^1$

素因数の和:37205

約数の個数: 32

約数和(自身を含む): 3130659840

約数和(自身を除く): 1252425795

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1635, 3379, 10137, 16895, 37057, 50685, 111171, 185285, 555855, 1148767, 3446301, 4039213, 5743835, 12117639, 17231505, 20196065, 60588195, 125215603, 375646809, 626078015, 1878234045]

約数ペア:

[(1, 1878234045), (3, 626078015), (5, 375646809), (15, 125215603), (31, 60588195), (93, 20196065), (109, 17231505), (155, 12117639), (327, 5743835), (465, 4039213), (545, 3446301), (1635, 1148767), (3379, 555855), (10137, 185285), (16895, 111171), (37057, 50685)]