456157065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 905490432

約数和(自身を除く): 449333367

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 131, 195, 273, 393, 455, 655, 917, 1365, 1703, 1965, 2551, 2751, 4585, 5109, 7653, 8515, 11921, 12755, 13755, 17857, 25545, 33163, 35763, 38265, 53571, 59605, 89285, 99489, 165815, 178815, 232141, 267855, 334181, 497445, 696423, 1002543, 1160705, 1670905, 2339267, 3482115, 4344353, 5012715, 7017801, 11696335, 13033059, 21721765, 30410471, 35089005, 65165295, 91231413, 152052355, 456157065]

約数ペア:

[(1, 456157065), (3, 152052355), (5, 91231413), (7, 65165295), (13, 35089005), (15, 30410471), (21, 21721765), (35, 13033059), (39, 11696335), (65, 7017801), (91, 5012715), (105, 4344353), (131, 3482115), (195, 2339267), (273, 1670905), (393, 1160705), (455, 1002543), (655, 696423), (917, 497445), (1365, 334181), (1703, 267855), (1965, 232141), (2551, 178815), (2751, 165815), (4585, 99489), (5109, 89285), (7653, 59605), (8515, 53571), (11921, 38265), (12755, 35763), (13755, 33163), (17857, 25545)]