41128165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20411}}^1$

素因数の和:20460

約数の個数: 16

約数和(自身を含む): 54867456

約数和(自身を除く): 13739291

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 20411, 102055, 265343, 632741, 1326715, 3163705, 8225633, 41128165]

約数ペア:

[(1, 41128165), (5, 8225633), (13, 3163705), (31, 1326715), (65, 632741), (155, 265343), (403, 102055), (2015, 20411)]