2022983375

素因数分解:

$5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7753

約数の個数: 48

約数和(自身を含む): 3005567136

約数和(自身を除く): 982583761

約数列:

[1, 5, 7, 25, 35, 43, 49, 125, 175, 215, 245, 301, 875, 1075, 1225, 1505, 2107, 5375, 6125, 7525, 7681, 10535, 37625, 38405, 52675, 53767, 192025, 263375, 268835, 330283, 376369, 960125, 1344175, 1651415, 1881845, 2311981, 6720875, 8257075, 9409225, 11559905, 16183867, 41285375, 47046125, 57799525, 80919335, 288997625, 404596675, 2022983375]

約数ペア:

[(1, 2022983375), (5, 404596675), (7, 288997625), (25, 80919335), (35, 57799525), (43, 47046125), (49, 41285375), (125, 16183867), (175, 11559905), (215, 9409225), (245, 8257075), (301, 6720875), (875, 2311981), (1075, 1881845), (1225, 1651415), (1505, 1344175), (2107, 960125), (5375, 376369), (6125, 330283), (7525, 268835), (7681, 263375), (10535, 192025), (37625, 53767), (38405, 52675)]