157034905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1619}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 198676800

約数和(自身を除く): 41641895

約数列:

[1, 5, 19, 95, 1021, 1619, 5105, 8095, 19399, 30761, 96995, 153805, 1652999, 8264995, 31406981, 157034905]

約数ペア:

[(1, 157034905), (5, 31406981), (19, 8264995), (95, 1652999), (1021, 153805), (1619, 96995), (5105, 30761), (8095, 19399)]