6631625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 11321856

約数和(自身を除く): 4690231

約数列:

[1, 5, 7, 11, 13, 25, 35, 53, 55, 65, 77, 91, 125, 143, 175, 265, 275, 325, 371, 385, 455, 583, 689, 715, 875, 1001, 1325, 1375, 1625, 1855, 1925, 2275, 2915, 3445, 3575, 4081, 4823, 5005, 6625, 7579, 9275, 9625, 11375, 14575, 17225, 17875, 20405, 24115, 25025, 37895, 46375, 53053, 72875, 86125, 102025, 120575, 125125, 189475, 265265, 510125, 602875, 947375, 1326325, 6631625]

約数ペア:

[(1, 6631625), (5, 1326325), (7, 947375), (11, 602875), (13, 510125), (25, 265265), (35, 189475), (53, 125125), (55, 120575), (65, 102025), (77, 86125), (91, 72875), (125, 53053), (143, 46375), (175, 37895), (265, 25025), (275, 24115), (325, 20405), (371, 17875), (385, 17225), (455, 14575), (583, 11375), (689, 9625), (715, 9275), (875, 7579), (1001, 6625), (1325, 5005), (1375, 4823), (1625, 4081), (1855, 3575), (1925, 3445), (2275, 2915)]