8328608805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{21673}}^1$

素因数の和:21846

約数の個数: 64

約数和(自身を含む): 15505406208

約数和(自身を除く): 7176797403

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 137, 165, 187, 255, 411, 561, 685, 935, 1507, 2055, 2329, 2805, 4521, 6987, 7535, 11645, 21673, 22605, 25619, 34935, 65019, 76857, 108365, 128095, 238403, 325095, 368441, 384285, 715209, 1105323, 1192015, 1842205, 2969201, 3576045, 4052851, 5526615, 8907603, 12158553, 14846005, 20264255, 32661211, 44538015, 50476417, 60792765, 97983633, 151429251, 163306055, 252382085, 489918165, 555240587, 757146255, 1665721761, 2776202935, 8328608805]

約数ペア:

[(1, 8328608805), (3, 2776202935), (5, 1665721761), (11, 757146255), (15, 555240587), (17, 489918165), (33, 252382085), (51, 163306055), (55, 151429251), (85, 97983633), (137, 60792765), (165, 50476417), (187, 44538015), (255, 32661211), (411, 20264255), (561, 14846005), (685, 12158553), (935, 8907603), (1507, 5526615), (2055, 4052851), (2329, 3576045), (2805, 2969201), (4521, 1842205), (6987, 1192015), (7535, 1105323), (11645, 715209), (21673, 384285), (22605, 368441), (25619, 325095), (34935, 238403), (65019, 128095), (76857, 108365)]