17003315

素因数分解:

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

素因数の和:128

約数の個数: 36

約数和(自身を含む): 25390128

約数和(自身を除く): 8386813

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 289, 595, 697, 1435, 1445, 1681, 2023, 3485, 4879, 8405, 10115, 11767, 11849, 24395, 28577, 58835, 59245, 82943, 142885, 200039, 414715, 485809, 1000195, 2429045, 3400663, 17003315]

約数ペア:

[(1, 17003315), (5, 3400663), (7, 2429045), (17, 1000195), (35, 485809), (41, 414715), (85, 200039), (119, 142885), (205, 82943), (287, 59245), (289, 58835), (595, 28577), (697, 24395), (1435, 11849), (1445, 11767), (1681, 10115), (2023, 8405), (3485, 4879)]