53245115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 84706560

約数和(自身を除く): 31461445

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 859, 1127, 1265, 1771, 2695, 4295, 5635, 6013, 8855, 9449, 12397, 19757, 30065, 42091, 47245, 61985, 66143, 98785, 138299, 210455, 217327, 330715, 463001, 691495, 968093, 1086635, 1521289, 2315005, 4840465, 7606445, 10649023, 53245115]

約数ペア:

[(1, 53245115), (5, 10649023), (7, 7606445), (11, 4840465), (23, 2315005), (35, 1521289), (49, 1086635), (55, 968093), (77, 691495), (115, 463001), (161, 330715), (245, 217327), (253, 210455), (385, 138299), (539, 98785), (805, 66143), (859, 61985), (1127, 47245), (1265, 42091), (1771, 30065), (2695, 19757), (4295, 12397), (5635, 9449), (6013, 8855)]