52536995

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 76416000

約数和(自身を除く): 23879005

約数列:

[1, 5, 7, 19, 35, 95, 133, 199, 397, 665, 995, 1393, 1985, 2779, 3781, 6965, 7543, 13895, 18905, 26467, 37715, 52801, 79003, 132335, 264005, 395015, 553021, 1501057, 2765105, 7505285, 10507399, 52536995]

約数ペア:

[(1, 52536995), (5, 10507399), (7, 7505285), (19, 2765105), (35, 1501057), (95, 553021), (133, 395015), (199, 264005), (397, 132335), (665, 79003), (995, 52801), (1393, 37715), (1985, 26467), (2779, 18905), (3781, 13895), (6965, 7543)]