685880855295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2069}}^1\times {\mathrm{2663}}^1$

素因数の和:4976

約数の個数: 64

約数和(自身を含む): 1129718430720

約数和(自身を除く): 443837575425

約数列:

[1, 3, 5, 15, 43, 129, 193, 215, 579, 645, 965, 2069, 2663, 2895, 6207, 7989, 8299, 10345, 13315, 24897, 31035, 39945, 41495, 88967, 114509, 124485, 266901, 343527, 399317, 444835, 513959, 572545, 1197951, 1334505, 1541877, 1717635, 1996585, 2569795, 5509747, 5989755, 7709385, 16529241, 17170631, 22100237, 27548735, 51511893, 66300711, 82646205, 85853155, 110501185, 236919121, 257559465, 331503555, 710757363, 1063381171, 1184595605, 3190143513, 3553786815, 5316905855, 15950717565, 45725390353, 137176171059, 228626951765, 685880855295]

約数ペア:

[(1, 685880855295), (3, 228626951765), (5, 137176171059), (15, 45725390353), (43, 15950717565), (129, 5316905855), (193, 3553786815), (215, 3190143513), (579, 1184595605), (645, 1063381171), (965, 710757363), (2069, 331503555), (2663, 257559465), (2895, 236919121), (6207, 110501185), (7989, 85853155), (8299, 82646205), (10345, 66300711), (13315, 51511893), (24897, 27548735), (31035, 22100237), (39945, 17170631), (41495, 16529241), (88967, 7709385), (114509, 5989755), (124485, 5509747), (266901, 2569795), (343527, 1996585), (399317, 1717635), (444835, 1541877), (513959, 1334505), (572545, 1197951)]