23500815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6383

約数の個数: 32

約数和(自身を含む): 42631680

約数和(自身を除く): 19130865

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 6343, 19029, 31715, 82459, 95145, 120517, 247377, 361551, 412295, 602585, 1236885, 1566721, 1807755, 4700163, 7833605, 23500815]

約数ペア:

[(1, 23500815), (3, 7833605), (5, 4700163), (13, 1807755), (15, 1566721), (19, 1236885), (39, 602585), (57, 412295), (65, 361551), (95, 247377), (195, 120517), (247, 95145), (285, 82459), (741, 31715), (1235, 19029), (3705, 6343)]