979065955

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 1535293440

約数和(自身を除く): 556227485

約数列:

[1, 5, 7, 17, 23, 29, 35, 85, 115, 119, 145, 161, 203, 391, 493, 595, 667, 805, 1015, 1955, 2465, 2467, 2737, 3335, 3451, 4669, 11339, 12335, 13685, 17255, 17269, 23345, 41939, 56695, 56741, 71543, 79373, 86345, 209695, 283705, 293573, 357715, 396865, 397187, 500801, 964597, 1216231, 1467865, 1645489, 1985935, 2504005, 4822985, 6081155, 6752179, 8227445, 8513617, 11518423, 27973313, 33760895, 42568085, 57592115, 139866565, 195813191, 979065955]

約数ペア:

[(1, 979065955), (5, 195813191), (7, 139866565), (17, 57592115), (23, 42568085), (29, 33760895), (35, 27973313), (85, 11518423), (115, 8513617), (119, 8227445), (145, 6752179), (161, 6081155), (203, 4822985), (391, 2504005), (493, 1985935), (595, 1645489), (667, 1467865), (805, 1216231), (1015, 964597), (1955, 500801), (2465, 397187), (2467, 396865), (2737, 357715), (3335, 293573), (3451, 283705), (4669, 209695), (11339, 86345), (12335, 79373), (13685, 71543), (17255, 56741), (17269, 56695), (23345, 41939)]