3712365

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 2974995

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 257, 321, 535, 771, 963, 1285, 1605, 2313, 2889, 3855, 4815, 6939, 11565, 14445, 27499, 34695, 82497, 137495, 247491, 412485, 742473, 1237455, 3712365]

約数ペア:

[(1, 3712365), (3, 1237455), (5, 742473), (9, 412485), (15, 247491), (27, 137495), (45, 82497), (107, 34695), (135, 27499), (257, 14445), (321, 11565), (535, 6939), (771, 4815), (963, 3855), (1285, 2889), (1605, 2313)]