79469895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 135842400

約数和(自身を除く): 56372505

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 149, 155, 185, 447, 465, 555, 745, 961, 1147, 2235, 2883, 3441, 4619, 4805, 5513, 5735, 13857, 14415, 16539, 17205, 23095, 27565, 35557, 69285, 82695, 106671, 143189, 170903, 177785, 429567, 512709, 533355, 715945, 854515, 2147835, 2563545, 5297993, 15893979, 26489965, 79469895]

約数ペア:

[(1, 79469895), (3, 26489965), (5, 15893979), (15, 5297993), (31, 2563545), (37, 2147835), (93, 854515), (111, 715945), (149, 533355), (155, 512709), (185, 429567), (447, 177785), (465, 170903), (555, 143189), (745, 106671), (961, 82695), (1147, 69285), (2235, 35557), (2883, 27565), (3441, 23095), (4619, 17205), (4805, 16539), (5513, 14415), (5735, 13857)]