42318465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 78456576

約数和(自身を除く): 36138111

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 5521, 7665, 16563, 27605, 38647, 82815, 115941, 193235, 403033, 579705, 1209099, 2015165, 2821231, 6045495, 8463693, 14106155, 42318465]

約数ペア:

[(1, 42318465), (3, 14106155), (5, 8463693), (7, 6045495), (15, 2821231), (21, 2015165), (35, 1209099), (73, 579705), (105, 403033), (219, 193235), (365, 115941), (511, 82815), (1095, 38647), (1533, 27605), (2555, 16563), (5521, 7665)]