1000195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 1488672

約数和(自身を除く): 488477

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 1681, 3485, 4879, 8405, 11767, 24395, 28577, 58835, 142885, 200039, 1000195]

約数ペア:

[(1, 1000195), (5, 200039), (7, 142885), (17, 58835), (35, 28577), (41, 24395), (85, 11767), (119, 8405), (205, 4879), (287, 3485), (595, 1681), (697, 1435)]