20131529715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40669757}}^1$

素因数の和:40669779

約数の個数: 24

約数和(自身を含む): 38066893488

約数和(自身を除く): 17935363773

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40669757, 122009271, 203348785, 366027813, 447367327, 610046355, 1342101981, 1830139065, 2236836635, 4026305943, 6710509905, 20131529715]

約数ペア:

[(1, 20131529715), (3, 6710509905), (5, 4026305943), (9, 2236836635), (11, 1830139065), (15, 1342101981), (33, 610046355), (45, 447367327), (55, 366027813), (99, 203348785), (165, 122009271), (495, 40669757)]