12474015

素因数分解:

$3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 20007648

約数和(自身を除く): 7533633

約数列:

[1, 3, 5, 15, 557, 1493, 1671, 2785, 4479, 7465, 8355, 22395, 831601, 2494803, 4158005, 12474015]

約数ペア:

[(1, 12474015), (3, 4158005), (5, 2494803), (15, 831601), (557, 22395), (1493, 8355), (1671, 7465), (2785, 4479)]