13305427555

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{7993}}^1$

素因数の和:8443

約数の個数: 32

約数和(自身を含む): 18418176000

約数和(自身を除く): 5112748445

約数列:

[1, 5, 7, 35, 199, 239, 995, 1195, 1393, 1673, 6965, 7993, 8365, 39965, 47561, 55951, 237805, 279755, 332927, 1590607, 1664635, 1910327, 7953035, 9551635, 11134249, 13372289, 55671245, 66861445, 380155073, 1900775365, 2661085511, 13305427555]

約数ペア:

[(1, 13305427555), (5, 2661085511), (7, 1900775365), (35, 380155073), (199, 66861445), (239, 55671245), (995, 13372289), (1195, 11134249), (1393, 9551635), (1673, 7953035), (6965, 1910327), (7993, 1664635), (8365, 1590607), (39965, 332927), (47561, 279755), (55951, 237805)]