146300015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 178268256

約数和(自身を除く): 31968241

約数列:

[1, 5, 101, 211, 505, 1055, 1373, 6865, 21311, 106555, 138673, 289703, 693365, 1448515, 29260003, 146300015]

約数ペア:

[(1, 146300015), (5, 29260003), (101, 1448515), (211, 693365), (505, 289703), (1055, 138673), (1373, 106555), (6865, 21311)]