15417441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 24116456

約数和(自身を除く): 8699015

約数列:

[1, 3, 9, 13, 39, 117, 313, 421, 939, 1263, 2817, 3789, 4069, 5473, 12207, 16419, 36621, 49257, 131773, 395319, 1185957, 1713049, 5139147, 15417441]

約数ペア:

[(1, 15417441), (3, 5139147), (9, 1713049), (13, 1185957), (39, 395319), (117, 131773), (313, 49257), (421, 36621), (939, 16419), (1263, 12207), (2817, 5473), (3789, 4069)]