159968261365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{3821963}}^1$

素因数の和:3822740

約数の個数: 16

約数和(自身を含む): 209688232896

約数和(自身を除く): 49719971531

約数列:

[1, 5, 11, 55, 761, 3805, 8371, 41855, 3821963, 19109815, 42041593, 210207965, 2908513843, 14542569215, 31993652273, 159968261365]

約数ペア:

[(1, 159968261365), (5, 31993652273), (11, 14542569215), (55, 2908513843), (761, 210207965), (3805, 42041593), (8371, 19109815), (41855, 3821963)]