66136455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19087}}^1$

素因数の和:19116

約数の個数: 48

約数和(自身を含む): 142930944

約数和(自身を除く): 76794489

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, 19087, 57261, 95435, 133609, 171783, 209957, 286305, 400827, 629871, 668045, 858915, 1049785, 1202481, 1469699, 1889613, 2004135, 3149355, 4409097, 6012405, 7348495, 9448065, 13227291, 22045485, 66136455]

約数ペア:

[(1, 66136455), (3, 22045485), (5, 13227291), (7, 9448065), (9, 7348495), (11, 6012405), (15, 4409097), (21, 3149355), (33, 2004135), (35, 1889613), (45, 1469699), (55, 1202481), (63, 1049785), (77, 858915), (99, 668045), (105, 629871), (165, 400827), (231, 286305), (315, 209957), (385, 171783), (495, 133609), (693, 95435), (1155, 57261), (3465, 19087)]