79900595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 105489216

約数和(自身を除く): 25588621

約数列:

[1, 5, 17, 41, 85, 101, 205, 227, 505, 697, 1135, 1717, 3485, 3859, 4141, 8585, 9307, 19295, 20705, 22927, 46535, 70397, 114635, 158219, 351985, 389759, 791095, 940007, 1948795, 4700035, 15980119, 79900595]

約数ペア:

[(1, 79900595), (5, 15980119), (17, 4700035), (41, 1948795), (85, 940007), (101, 791095), (205, 389759), (227, 351985), (505, 158219), (697, 114635), (1135, 70397), (1717, 46535), (3485, 22927), (3859, 20705), (4141, 19295), (8585, 9307)]