13603925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 17945280

約数和(自身を除く): 4341355

約数列:

[1, 5, 23, 25, 59, 115, 295, 401, 575, 1357, 1475, 2005, 6785, 9223, 10025, 23659, 33925, 46115, 118295, 230575, 544157, 591475, 2720785, 13603925]

約数ペア:

[(1, 13603925), (5, 2720785), (23, 591475), (25, 544157), (59, 230575), (115, 118295), (295, 46115), (401, 33925), (575, 23659), (1357, 10025), (1475, 9223), (2005, 6785)]