8913375

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 17472000

約数和(自身を除く): 8558625

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 139, 171, 225, 285, 375, 417, 475, 513, 675, 695, 855, 1125, 1251, 1425, 2085, 2375, 2565, 2641, 3375, 3475, 3753, 4275, 6255, 7125, 7923, 10425, 12825, 13205, 17375, 18765, 21375, 23769, 31275, 39615, 52125, 64125, 66025, 71307, 93825, 118845, 156375, 198075, 330125, 356535, 469125, 594225, 990375, 1782675, 2971125, 8913375]

約数ペア:

[(1, 8913375), (3, 2971125), (5, 1782675), (9, 990375), (15, 594225), (19, 469125), (25, 356535), (27, 330125), (45, 198075), (57, 156375), (75, 118845), (95, 93825), (125, 71307), (135, 66025), (139, 64125), (171, 52125), (225, 39615), (285, 31275), (375, 23769), (417, 21375), (475, 18765), (513, 17375), (675, 13205), (695, 12825), (855, 10425), (1125, 7923), (1251, 7125), (1425, 6255), (2085, 4275), (2375, 3753), (2565, 3475), (2641, 3375)]