809702910725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1\times {\mathrm{5701}}^1$

素因数の和:6830

約数の個数: 48

約数和(自身を含む): 1044620997120

約数和(自身を除く): 234918086395

約数列:

[1, 5, 25, 29, 145, 227, 725, 863, 1135, 4315, 5675, 5701, 6583, 21575, 25027, 28505, 32915, 125135, 142525, 164575, 165329, 195901, 625675, 826645, 979505, 1294127, 4133225, 4897525, 4919963, 5681129, 6470635, 24599815, 28405645, 32353175, 37529683, 122999075, 142028225, 142678927, 187648415, 713394635, 938242075, 1116831601, 3566973175, 5584158005, 27920790025, 32388116429, 161940582145, 809702910725]

約数ペア:

[(1, 809702910725), (5, 161940582145), (25, 32388116429), (29, 27920790025), (145, 5584158005), (227, 3566973175), (725, 1116831601), (863, 938242075), (1135, 713394635), (4315, 187648415), (5675, 142678927), (5701, 142028225), (6583, 122999075), (21575, 37529683), (25027, 32353175), (28505, 28405645), (32915, 24599815), (125135, 6470635), (142525, 5681129), (164575, 4919963), (165329, 4897525), (195901, 4133225), (625675, 1294127), (826645, 979505)]