5150405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2107195

約数列:

[1, 5, 13, 17, 59, 65, 79, 85, 221, 295, 395, 767, 1003, 1027, 1105, 1343, 3835, 4661, 5015, 5135, 6715, 13039, 17459, 23305, 60593, 65195, 79237, 87295, 302965, 396185, 1030081, 5150405]

約数ペア:

[(1, 5150405), (5, 1030081), (13, 396185), (17, 302965), (59, 87295), (65, 79237), (79, 65195), (85, 60593), (221, 23305), (295, 17459), (395, 13039), (767, 6715), (1003, 5135), (1027, 5015), (1105, 4661), (1343, 3835)]