51260315

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 63106560

約数和(自身を除く): 11846245

約数列:

[1, 5, 47, 235, 331, 659, 1655, 3295, 15557, 30973, 77785, 154865, 218129, 1090645, 10252063, 51260315]

約数ペア:

[(1, 51260315), (5, 10252063), (47, 1090645), (235, 218129), (331, 154865), (659, 77785), (1655, 30973), (3295, 15557)]