200947842815

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{6883}}^1\times {\mathrm{14561}}^1$

素因数の和:21850

約数の個数: 16

約数和(自身を含む): 241790476896

約数和(自身を除く): 40842634081

約数列:

[1, 5, 401, 2005, 6883, 14561, 34415, 72805, 2760083, 5838961, 13800415, 29194805, 100223363, 501116815, 40189568563, 200947842815]

約数ペア:

[(1, 200947842815), (5, 40189568563), (401, 501116815), (2005, 100223363), (6883, 29194805), (14561, 13800415), (34415, 5838961), (72805, 2760083)]