2007462525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{3259}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 3415019520

約数和(自身を除く): 1407556995

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 191, 215, 573, 645, 955, 1075, 2865, 3225, 3259, 4775, 8213, 9777, 14325, 16295, 24639, 41065, 48885, 81475, 123195, 140137, 205325, 244425, 420411, 615975, 622469, 700685, 1867407, 2102055, 3112345, 3503425, 9337035, 10510275, 15561725, 26766167, 46685175, 80298501, 133830835, 401492505, 669154175, 2007462525]

約数ペア:

[(1, 2007462525), (3, 669154175), (5, 401492505), (15, 133830835), (25, 80298501), (43, 46685175), (75, 26766167), (129, 15561725), (191, 10510275), (215, 9337035), (573, 3503425), (645, 3112345), (955, 2102055), (1075, 1867407), (2865, 700685), (3225, 622469), (3259, 615975), (4775, 420411), (8213, 244425), (9777, 205325), (14325, 140137), (16295, 123195), (24639, 81475), (41065, 48885)]