682638825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48673}}^1$

素因数の和:48714

約数の個数: 48

約数和(自身を含む): 1303684416

約数和(自身を除く): 621045591

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 48673, 146019, 243365, 535403, 730095, 827441, 1216825, 1606209, 2482323, 2677015, 3650475, 4137205, 8031045, 9101851, 12411615, 13385075, 20686025, 27305553, 40155225, 45509255, 62058075, 136527765, 227546275, 682638825]

約数ペア:

[(1, 682638825), (3, 227546275), (5, 136527765), (11, 62058075), (15, 45509255), (17, 40155225), (25, 27305553), (33, 20686025), (51, 13385075), (55, 12411615), (75, 9101851), (85, 8031045), (165, 4137205), (187, 3650475), (255, 2677015), (275, 2482323), (425, 1606209), (561, 1216825), (825, 827441), (935, 730095), (1275, 535403), (2805, 243365), (4675, 146019), (14025, 48673)]