90620145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26153}}^1$

素因数の和:26182

約数の個数: 48

約数和(自身を含む): 195841152

約数和(自身を除く): 105221007

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, 26153, 78459, 130765, 183071, 235377, 287683, 392295, 549213, 863049, 915355, 1176885, 1438415, 1647639, 2013781, 2589147, 2746065, 4315245, 6041343, 8238195, 10068905, 12945735, 18124029, 30206715, 90620145]

約数ペア:

[(1, 90620145), (3, 30206715), (5, 18124029), (7, 12945735), (9, 10068905), (11, 8238195), (15, 6041343), (21, 4315245), (33, 2746065), (35, 2589147), (45, 2013781), (55, 1647639), (63, 1438415), (77, 1176885), (99, 915355), (105, 863049), (165, 549213), (231, 392295), (315, 287683), (385, 235377), (495, 183071), (693, 130765), (1155, 78459), (3465, 26153)]