71364615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3797}}^1$

素因数の和:3991

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 59894265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2685, 3759, 3797, 6265, 11391, 18795, 18985, 26579, 56955, 79737, 132895, 398685, 679663, 2038989, 3398315, 4757641, 10194945, 14272923, 23788205, 71364615]

約数ペア:

[(1, 71364615), (3, 23788205), (5, 14272923), (7, 10194945), (15, 4757641), (21, 3398315), (35, 2038989), (105, 679663), (179, 398685), (537, 132895), (895, 79737), (1253, 56955), (2685, 26579), (3759, 18985), (3797, 18795), (6265, 11391)]