2017999021875

素因数分解:

$3^1\times 5^5\times {\mathrm{215253229}}^1$

素因数の和:215253257

約数の個数: 24

約数和(自身を含む): 3363116465520

約数和(自身を除く): 1345117443645

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 3125, 9375, 215253229, 645759687, 1076266145, 3228798435, 5381330725, 16143992175, 26906653625, 80719960875, 134533268125, 403599804375, 672666340625, 2017999021875]

約数ペア:

[(1, 2017999021875), (3, 672666340625), (5, 403599804375), (15, 134533268125), (25, 80719960875), (75, 26906653625), (125, 16143992175), (375, 5381330725), (625, 3228798435), (1875, 1076266145), (3125, 645759687), (9375, 215253229)]