318066195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{921931}}^1$

素因数の和:921962

約数の個数: 16

約数和(自身を含む): 531032832

約数和(自身を除く): 212966637

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 921931, 2765793, 4609655, 13828965, 21204413, 63613239, 106022065, 318066195]

約数ペア:

[(1, 318066195), (3, 106022065), (5, 63613239), (15, 21204413), (23, 13828965), (69, 4609655), (115, 2765793), (345, 921931)]