27724695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 46295040

約数和(自身を除く): 18570345

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 547, 1635, 1641, 2735, 3379, 8205, 10137, 16895, 16957, 50685, 50871, 59623, 84785, 178869, 254355, 298115, 894345, 1848313, 5544939, 9241565, 27724695]

約数ペア:

[(1, 27724695), (3, 9241565), (5, 5544939), (15, 1848313), (31, 894345), (93, 298115), (109, 254355), (155, 178869), (327, 84785), (465, 59623), (545, 50871), (547, 50685), (1635, 16957), (1641, 16895), (2735, 10137), (3379, 8205)]