145754559

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{9833}}^1$

素因数の和:9909

約数の個数: 24

約数和(自身を含む): 221933712

約数和(自身を除く): 76179153

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 9833, 14823, 29499, 88497, 265491, 599813, 796473, 1799439, 2389419, 5398317, 16194951, 48584853, 145754559]

約数ペア:

[(1, 145754559), (3, 48584853), (9, 16194951), (27, 5398317), (61, 2389419), (81, 1799439), (183, 796473), (243, 599813), (549, 265491), (1647, 88497), (4941, 29499), (9833, 14823)]