272332365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9601}}^1$

素因数の和:9701

約数の個数: 32

約数和(自身を含む): 457208832

約数和(自身を除く): 184876467

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1891, 5673, 9455, 9601, 28365, 28803, 48005, 144015, 297631, 585661, 892893, 1488155, 1756983, 2928305, 4464465, 8784915, 18155491, 54466473, 90777455, 272332365]

約数ペア:

[(1, 272332365), (3, 90777455), (5, 54466473), (15, 18155491), (31, 8784915), (61, 4464465), (93, 2928305), (155, 1756983), (183, 1488155), (305, 892893), (465, 585661), (915, 297631), (1891, 144015), (5673, 48005), (9455, 28803), (9601, 28365)]