66083325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11443}}^1$

素因数の和:11474

約数の個数: 48

約数和(自身を含む): 136229376

約数和(自身を除く): 70146051

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 11443, 34329, 57215, 80101, 125873, 171645, 240303, 286075, 377619, 400505, 629365, 858225, 881111, 1201515, 1888095, 2002525, 2643333, 3146825, 4405555, 6007575, 9440475, 13216665, 22027775, 66083325]

約数ペア:

[(1, 66083325), (3, 22027775), (5, 13216665), (7, 9440475), (11, 6007575), (15, 4405555), (21, 3146825), (25, 2643333), (33, 2002525), (35, 1888095), (55, 1201515), (75, 881111), (77, 858225), (105, 629365), (165, 400505), (175, 377619), (231, 286075), (275, 240303), (385, 171645), (525, 125873), (825, 80101), (1155, 57215), (1925, 34329), (5775, 11443)]