15705065312

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{50591}}^1$

素因数の和:50799

約数の個数: 48

約数和(自身を含む): 31554230400

約数和(自身を除く): 15849165088

約数列:

[1, 2, 4, 8, 16, 32, 89, 109, 178, 218, 356, 436, 712, 872, 1424, 1744, 2848, 3488, 9701, 19402, 38804, 50591, 77608, 101182, 155216, 202364, 310432, 404728, 809456, 1618912, 4502599, 5514419, 9005198, 11028838, 18010396, 22057676, 36020792, 44115352, 72041584, 88230704, 144083168, 176461408, 490783291, 981566582, 1963133164, 3926266328, 7852532656, 15705065312]

約数ペア:

[(1, 15705065312), (2, 7852532656), (4, 3926266328), (8, 1963133164), (16, 981566582), (32, 490783291), (89, 176461408), (109, 144083168), (178, 88230704), (218, 72041584), (356, 44115352), (436, 36020792), (712, 22057676), (872, 18010396), (1424, 11028838), (1744, 9005198), (2848, 5514419), (3488, 4502599), (9701, 1618912), (19402, 809456), (38804, 404728), (50591, 310432), (77608, 202364), (101182, 155216)]