8869145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 11187072

約数和(自身を除く): 2317927

約数列:

[1, 5, 23, 115, 233, 331, 1165, 1655, 5359, 7613, 26795, 38065, 77123, 385615, 1773829, 8869145]

約数ペア:

[(1, 8869145), (5, 1773829), (23, 385615), (115, 77123), (233, 38065), (331, 26795), (1165, 7613), (1655, 5359)]