23378925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13553}}^1$

素因数の和:13589

約数の個数: 24

約数和(自身を含む): 40336704

約数和(自身を除く): 16957779

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 13553, 40659, 67765, 203295, 311719, 338825, 935157, 1016475, 1558595, 4675785, 7792975, 23378925]

約数ペア:

[(1, 23378925), (3, 7792975), (5, 4675785), (15, 1558595), (23, 1016475), (25, 935157), (69, 338825), (75, 311719), (115, 203295), (345, 67765), (575, 40659), (1725, 13553)]