15668760315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1131727}}^1$

素因数の和:1131819

約数の個数: 32

約数和(自身を含む): 27378763776

約数和(自身を除く): 11710003461

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 1131727, 3395181, 5658635, 14712451, 16975905, 44137353, 73562255, 80352617, 220686765, 241057851, 401763085, 1044584021, 1205289255, 3133752063, 5222920105, 15668760315]

約数ペア:

[(1, 15668760315), (3, 5222920105), (5, 3133752063), (13, 1205289255), (15, 1044584021), (39, 401763085), (65, 241057851), (71, 220686765), (195, 80352617), (213, 73562255), (355, 44137353), (923, 16975905), (1065, 14712451), (2769, 5658635), (4615, 3395181), (13845, 1131727)]