69546015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20071}}^1$

素因数の和:20100

約数の個数: 48

約数和(自身を含む): 150299136

約数和(自身を除く): 80753121

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 20071, 60213, 100355, 140497, 180639, 220781, 301065, 421491, 662343, 702485, 903195, 1103905, 1264473, 1545467, 1987029, 2107455, 3311715, 4636401, 6322365, 7727335, 9935145, 13909203, 23182005, 69546015]

約数ペア:

[(1, 69546015), (3, 23182005), (5, 13909203), (7, 9935145), (9, 7727335), (11, 6322365), (15, 4636401), (21, 3311715), (33, 2107455), (35, 1987029), (45, 1545467), (55, 1264473), (63, 1103905), (77, 903195), (99, 702485), (105, 662343), (165, 421491), (231, 301065), (315, 220781), (385, 180639), (495, 140497), (693, 100355), (1155, 60213), (3465, 20071)]