38377365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15139}}^1$

素因数の和:15173

約数の個数: 24

約数和(自身を含む): 66494880

約数和(自身を除く): 28117515

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 15139, 45417, 75695, 196807, 227085, 590421, 984035, 2558491, 2952105, 7675473, 12792455, 38377365]

約数ペア:

[(1, 38377365), (3, 12792455), (5, 7675473), (13, 2952105), (15, 2558491), (39, 984035), (65, 590421), (169, 227085), (195, 196807), (507, 75695), (845, 45417), (2535, 15139)]