23091105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 38649600

約数和(自身を除く): 15558495

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 327, 435, 487, 545, 1461, 1635, 2435, 3161, 7305, 9483, 14123, 15805, 42369, 47415, 53083, 70615, 159249, 211845, 265415, 796245, 1539407, 4618221, 7697035, 23091105]

約数ペア:

[(1, 23091105), (3, 7697035), (5, 4618221), (15, 1539407), (29, 796245), (87, 265415), (109, 211845), (145, 159249), (327, 70615), (435, 53083), (487, 47415), (545, 42369), (1461, 15805), (1635, 14123), (2435, 9483), (3161, 7305)]