2945490625

素因数分解:

$5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12241}}^1$

素因数の和:12284

約数の個数: 48

約数和(自身を含む): 4590456192

約数和(自身を除く): 1644965567

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 625, 875, 1375, 1925, 3125, 4375, 6875, 9625, 12241, 21875, 34375, 48125, 61205, 85687, 134651, 240625, 306025, 428435, 673255, 942557, 1530125, 2142175, 3366275, 4712785, 7650625, 10710875, 16831375, 23563925, 38253125, 53554375, 84156875, 117819625, 267771875, 420784375, 589098125, 2945490625]

約数ペア:

[(1, 2945490625), (5, 589098125), (7, 420784375), (11, 267771875), (25, 117819625), (35, 84156875), (55, 53554375), (77, 38253125), (125, 23563925), (175, 16831375), (275, 10710875), (385, 7650625), (625, 4712785), (875, 3366275), (1375, 2142175), (1925, 1530125), (3125, 942557), (4375, 673255), (6875, 428435), (9625, 306025), (12241, 240625), (21875, 134651), (34375, 85687), (48125, 61205)]