202301995

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140977}}^1$

素因数の和:141030

約数の個数: 16

約数和(自身を含む): 284211648

約数和(自身を除く): 81909653

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 140977, 704885, 986839, 4934195, 5780057, 28900285, 40460399, 202301995]

約数ペア:

[(1, 202301995), (5, 40460399), (7, 28900285), (35, 5780057), (41, 4934195), (205, 986839), (287, 704885), (1435, 140977)]