103951855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 155612160

約数和(自身を除く): 51660305

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 239, 289, 301, 595, 731, 1195, 1445, 1505, 1673, 2023, 3655, 4063, 5117, 8365, 10115, 10277, 12427, 20315, 25585, 28441, 51385, 62135, 69071, 71939, 86989, 142205, 174709, 345355, 359695, 434945, 483497, 873545, 1222963, 2417485, 2970053, 6114815, 14850265, 20790371, 103951855]

約数ペア:

[(1, 103951855), (5, 20790371), (7, 14850265), (17, 6114815), (35, 2970053), (43, 2417485), (85, 1222963), (119, 873545), (215, 483497), (239, 434945), (289, 359695), (301, 345355), (595, 174709), (731, 142205), (1195, 86989), (1445, 71939), (1505, 69071), (1673, 62135), (2023, 51385), (3655, 28441), (4063, 25585), (5117, 20315), (8365, 12427), (10115, 10277)]