142536705

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 234880128

約数和(自身を除く): 92343423

約数列:

[1, 3, 5, 15, 41, 123, 205, 227, 615, 681, 1021, 1135, 3063, 3405, 5105, 9307, 15315, 27921, 41861, 46535, 125583, 139605, 209305, 231767, 627915, 695301, 1158835, 3476505, 9502447, 28507341, 47512235, 142536705]

約数ペア:

[(1, 142536705), (3, 47512235), (5, 28507341), (15, 9502447), (41, 3476505), (123, 1158835), (205, 695301), (227, 627915), (615, 231767), (681, 209305), (1021, 139605), (1135, 125583), (3063, 46535), (3405, 41861), (5105, 27921), (9307, 15315)]