156270135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5791}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 286912512

約数和(自身を除く): 130642377

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1285, 1799, 3855, 5397, 5791, 8995, 17373, 26985, 28955, 40537, 86865, 121611, 202685, 608055, 1488287, 4464861, 7441435, 10418009, 22324305, 31254027, 52090045, 156270135]

約数ペア:

[(1, 156270135), (3, 52090045), (5, 31254027), (7, 22324305), (15, 10418009), (21, 7441435), (35, 4464861), (105, 1488287), (257, 608055), (771, 202685), (1285, 121611), (1799, 86865), (3855, 40537), (5397, 28955), (5791, 26985), (8995, 17373)]