4195455265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{281291}}^1$

素因数の和:281472

約数の個数: 16

約数和(自身を含む): 5333296320

約数和(自身を除く): 1137841055

約数列:

[1, 5, 19, 95, 157, 785, 2983, 14915, 281291, 1406455, 5344529, 26722645, 44162687, 220813435, 839091053, 4195455265]

約数ペア:

[(1, 4195455265), (5, 839091053), (19, 220813435), (95, 44162687), (157, 26722645), (785, 5344529), (2983, 1406455), (14915, 281291)]