919071105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{18133}}^1$

素因数の和:18281

約数の個数: 32

約数和(自身を含む): 1531960320

約数和(自身を除く): 612889215

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1635, 3379, 10137, 16895, 18133, 50685, 54399, 90665, 271995, 562123, 1686369, 1976497, 2810615, 5929491, 8431845, 9882485, 29647455, 61271407, 183814221, 306357035, 919071105]

約数ペア:

[(1, 919071105), (3, 306357035), (5, 183814221), (15, 61271407), (31, 29647455), (93, 9882485), (109, 8431845), (155, 5929491), (327, 2810615), (465, 1976497), (545, 1686369), (1635, 562123), (3379, 271995), (10137, 90665), (16895, 54399), (18133, 50685)]