79656475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 113296320

約数和(自身を除く): 33639845

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 281, 391, 425, 493, 575, 667, 725, 1405, 1955, 2465, 3335, 4777, 6463, 7025, 8149, 9775, 11339, 12325, 16675, 23885, 32315, 40745, 56695, 109871, 119425, 138533, 161575, 187427, 203725, 283475, 549355, 692665, 937135, 2746775, 3186259, 3463325, 4685675, 15931295, 79656475]

約数ペア:

[(1, 79656475), (5, 15931295), (17, 4685675), (23, 3463325), (25, 3186259), (29, 2746775), (85, 937135), (115, 692665), (145, 549355), (281, 283475), (391, 203725), (425, 187427), (493, 161575), (575, 138533), (667, 119425), (725, 109871), (1405, 56695), (1955, 40745), (2465, 32315), (3335, 23885), (4777, 16675), (6463, 12325), (7025, 11339), (8149, 9775)]