47571315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 35891085

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 1259, 2519, 3435, 3777, 6295, 7557, 12595, 13849, 18885, 37785, 41547, 69245, 207735, 288311, 864933, 1441555, 3171421, 4324665, 9514263, 15857105, 47571315]

約数ペア:

[(1, 47571315), (3, 15857105), (5, 9514263), (11, 4324665), (15, 3171421), (33, 1441555), (55, 864933), (165, 288311), (229, 207735), (687, 69245), (1145, 41547), (1259, 37785), (2519, 18885), (3435, 13849), (3777, 12595), (6295, 7557)]