9049618175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2777}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 12461619072

約数和(自身を除く): 3412000897

約数列:

[1, 5, 13, 25, 37, 65, 185, 271, 325, 481, 925, 1355, 2405, 2777, 3523, 6775, 10027, 12025, 13885, 17615, 36101, 50135, 69425, 88075, 102749, 130351, 180505, 250675, 513745, 651755, 752567, 902525, 1335737, 2568725, 3258775, 3762835, 6678685, 9783371, 18814175, 27844979, 33393425, 48916855, 139224895, 244584275, 361984727, 696124475, 1809923635, 9049618175]

約数ペア:

[(1, 9049618175), (5, 1809923635), (13, 696124475), (25, 361984727), (37, 244584275), (65, 139224895), (185, 48916855), (271, 33393425), (325, 27844979), (481, 18814175), (925, 9783371), (1355, 6678685), (2405, 3762835), (2777, 3258775), (3523, 2568725), (6775, 1335737), (10027, 902525), (12025, 752567), (13885, 651755), (17615, 513745), (36101, 250675), (50135, 180505), (69425, 130351), (88075, 102749)]