70791045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4079}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 52588155

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 4079, 5785, 12237, 17355, 20395, 53027, 61185, 159081, 265135, 363031, 795405, 1089093, 1815155, 4719403, 5445465, 14158209, 23597015, 70791045]

約数ペア:

[(1, 70791045), (3, 23597015), (5, 14158209), (13, 5445465), (15, 4719403), (39, 1815155), (65, 1089093), (89, 795405), (195, 363031), (267, 265135), (445, 159081), (1157, 61185), (1335, 53027), (3471, 20395), (4079, 17355), (5785, 12237)]