139159535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 183943872

約数和(自身を除く): 44784337

約数列:

[1, 5, 17, 41, 73, 85, 205, 365, 547, 697, 1241, 2735, 2993, 3485, 6205, 9299, 14965, 22427, 39931, 46495, 50881, 112135, 199655, 254405, 381259, 678827, 1637171, 1906295, 3394135, 8185855, 27831907, 139159535]

約数ペア:

[(1, 139159535), (5, 27831907), (17, 8185855), (41, 3394135), (73, 1906295), (85, 1637171), (205, 678827), (365, 381259), (547, 254405), (697, 199655), (1241, 112135), (2735, 50881), (2993, 46495), (3485, 39931), (6205, 22427), (9299, 14965)]