11700145195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{145969}}^1$

素因数の和:146055

約数の個数: 32

約数和(自身を含む): 15890878080

約数和(自身を除く): 4190732885

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 943, 1955, 3485, 4715, 16031, 80155, 145969, 729845, 2481473, 3357287, 5984729, 12407365, 16786435, 29923645, 57073879, 101740393, 137648767, 285369395, 508701965, 688243835, 2340029039, 11700145195]

約数ペア:

[(1, 11700145195), (5, 2340029039), (17, 688243835), (23, 508701965), (41, 285369395), (85, 137648767), (115, 101740393), (205, 57073879), (391, 29923645), (697, 16786435), (943, 12407365), (1955, 5984729), (3485, 3357287), (4715, 2481473), (16031, 729845), (80155, 145969)]