154239265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{9649}}^1$

素因数の和:9816

約数の個数: 16

約数和(自身を含む): 194544000

約数和(自身を除く): 40304735

約数列:

[1, 5, 23, 115, 139, 695, 3197, 9649, 15985, 48245, 221927, 1109635, 1341211, 6706055, 30847853, 154239265]

約数ペア:

[(1, 154239265), (5, 30847853), (23, 6706055), (115, 1341211), (139, 1109635), (695, 221927), (3197, 48245), (9649, 15985)]