243350515

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{1481}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 297704160

約数和(自身を除く): 54353645

約数列:

[1, 5, 59, 295, 557, 1481, 2785, 7405, 32863, 87379, 164315, 436895, 824917, 4124585, 48670103, 243350515]

約数ペア:

[(1, 243350515), (5, 48670103), (59, 4124585), (295, 824917), (557, 436895), (1481, 164315), (2785, 87379), (7405, 32863)]