156795135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3547}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 287473152

約数和(自身を除く): 130678017

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 421, 1263, 2105, 2947, 3547, 6315, 8841, 10641, 14735, 17735, 24829, 44205, 53205, 74487, 124145, 372435, 1493287, 4479861, 7466435, 10453009, 22399305, 31359027, 52265045, 156795135]

約数ペア:

[(1, 156795135), (3, 52265045), (5, 31359027), (7, 22399305), (15, 10453009), (21, 7466435), (35, 4479861), (105, 1493287), (421, 372435), (1263, 124145), (2105, 74487), (2947, 53205), (3547, 44205), (6315, 24829), (8841, 17735), (10641, 14735)]