152179905

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 252096768

約数和(自身を除く): 99916863

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 1455, 2551, 3977, 7653, 11931, 12755, 19885, 38265, 59655, 104591, 247447, 313773, 522955, 742341, 1237235, 1568865, 3711705, 10145327, 30435981, 50726635, 152179905]

約数ペア:

[(1, 152179905), (3, 50726635), (5, 30435981), (15, 10145327), (41, 3711705), (97, 1568865), (123, 1237235), (205, 742341), (291, 522955), (485, 313773), (615, 247447), (1455, 104591), (2551, 59655), (3977, 38265), (7653, 19885), (11931, 12755)]