828542915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{91199}}^1$

素因数の和:91306

約数の個数: 16

約数和(自身を含む): 1050624000

約数和(自身を除く): 222081085

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 91199, 455995, 2097577, 7204721, 10487885, 36023605, 165708583, 828542915]

約数ペア:

[(1, 828542915), (5, 165708583), (23, 36023605), (79, 10487885), (115, 7204721), (395, 2097577), (1817, 455995), (9085, 91199)]