2099426525

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 3063553920

約数和(自身を除く): 964127395

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 227, 287, 1025, 1135, 1289, 1435, 1589, 5675, 6445, 7175, 7945, 9023, 9307, 32225, 39725, 45115, 46535, 52849, 65149, 225575, 232675, 264245, 292603, 325745, 369943, 1321225, 1463015, 1628725, 1849715, 2048221, 7315075, 9248575, 10241105, 11996723, 51205525, 59983615, 83977061, 299918075, 419885305, 2099426525]

約数ペア:

[(1, 2099426525), (5, 419885305), (7, 299918075), (25, 83977061), (35, 59983615), (41, 51205525), (175, 11996723), (205, 10241105), (227, 9248575), (287, 7315075), (1025, 2048221), (1135, 1849715), (1289, 1628725), (1435, 1463015), (1589, 1321225), (5675, 369943), (6445, 325745), (7175, 292603), (7945, 264245), (9023, 232675), (9307, 225575), (32225, 65149), (39725, 52849), (45115, 46535)]