68002275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 55739805

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 139, 165, 275, 417, 593, 695, 825, 1529, 1779, 2085, 2965, 3475, 4587, 6523, 7645, 8895, 10425, 14825, 19569, 22935, 32615, 38225, 44475, 82427, 97845, 114675, 163075, 247281, 412135, 489225, 906697, 1236405, 2060675, 2720091, 4533485, 6182025, 13600455, 22667425, 68002275]

約数ペア:

[(1, 68002275), (3, 22667425), (5, 13600455), (11, 6182025), (15, 4533485), (25, 2720091), (33, 2060675), (55, 1236405), (75, 906697), (139, 489225), (165, 412135), (275, 247281), (417, 163075), (593, 114675), (695, 97845), (825, 82427), (1529, 44475), (1779, 38225), (2085, 32615), (2965, 22935), (3475, 19569), (4587, 14825), (6523, 10425), (7645, 8895)]