472742145

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{12703}}^1$

素因数の和:13541

約数の個数: 24

約数和(自身を含む): 820475136

約数和(自身を除く): 347732991

約数列:

[1, 3, 5, 9, 15, 45, 827, 2481, 4135, 7443, 12405, 12703, 37215, 38109, 63515, 114327, 190545, 571635, 10505381, 31516143, 52526905, 94548429, 157580715, 472742145]

約数ペア:

[(1, 472742145), (3, 157580715), (5, 94548429), (9, 52526905), (15, 31516143), (45, 10505381), (827, 571635), (2481, 190545), (4135, 114327), (7443, 63515), (12405, 38109), (12703, 37215)]