15974853

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 22209600

約数和(自身を除く): 6234747

約数列:

[1, 3, 29, 87, 139, 417, 1321, 3963, 4031, 12093, 38309, 114927, 183619, 550857, 5324951, 15974853]

約数ペア:

[(1, 15974853), (3, 5324951), (29, 550857), (87, 183619), (139, 114927), (417, 38309), (1321, 12093), (3963, 4031)]