15472107

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 26588160

約数和(自身を除く): 11116053

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1153, 1491, 1917, 3459, 4473, 8071, 10377, 13419, 24213, 31131, 72639, 81863, 217917, 245589, 573041, 736767, 1719123, 2210301, 5157369, 15472107]

約数ペア:

[(1, 15472107), (3, 5157369), (7, 2210301), (9, 1719123), (21, 736767), (27, 573041), (63, 245589), (71, 217917), (189, 81863), (213, 72639), (497, 31131), (639, 24213), (1153, 13419), (1491, 10377), (1917, 8071), (3459, 4473)]