222252015

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{146701}}^1$

素因数の和:146810

約数の個数: 16

約数和(自身を含む): 359126496

約数和(自身を除く): 136874481

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 146701, 440103, 733505, 2200515, 14816801, 44450403, 74084005, 222252015]

約数ペア:

[(1, 222252015), (3, 74084005), (5, 44450403), (15, 14816801), (101, 2200515), (303, 733505), (505, 440103), (1515, 146701)]