74375015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104021}}^1$

素因数の和:104050

約数の個数: 16

約数和(自身を含む): 104854176

約数和(自身を除く): 30479161

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 104021, 520105, 1144231, 1352273, 5721155, 6761365, 14875003, 74375015]

約数ペア:

[(1, 74375015), (5, 14875003), (11, 6761365), (13, 5721155), (55, 1352273), (65, 1144231), (143, 520105), (715, 104021)]