89481845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5153}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 112810752

約数和(自身を除く): 23328907

約数列:

[1, 5, 23, 115, 151, 755, 3473, 5153, 17365, 25765, 118519, 592595, 778103, 3890515, 17896369, 89481845]

約数ペア:

[(1, 89481845), (5, 17896369), (23, 3890515), (115, 778103), (151, 592595), (755, 118519), (3473, 25765), (5153, 17365)]