201768995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42793}}^1$

素因数の和:42862

約数の個数: 16

約数和(自身を含む): 258818112

約数和(自身を除く): 57049117

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 42793, 213965, 984239, 1754513, 4921195, 8772565, 40353799, 201768995]

約数ペア:

[(1, 201768995), (5, 40353799), (23, 8772565), (41, 4921195), (115, 1754513), (205, 984239), (943, 213965), (4715, 42793)]