2912607415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{80917}}^1$

素因数の和:81258

約数の個数: 16

約数和(自身を含む): 3658788288

約数和(自身を除く): 746180873

約数列:

[1, 5, 23, 115, 313, 1565, 7199, 35995, 80917, 404585, 1861091, 9305455, 25327021, 126635105, 582521483, 2912607415]

約数ペア:

[(1, 2912607415), (5, 582521483), (23, 126635105), (115, 25327021), (313, 9305455), (1565, 1861091), (7199, 404585), (35995, 80917)]