203488555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{16067}}^1$

素因数の和:16238

約数の個数: 16

約数和(自身を含む): 260301600

約数和(自身を除く): 56813045

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 16067, 80335, 273139, 1365695, 2393983, 11969915, 40697711, 203488555]

約数ペア:

[(1, 203488555), (5, 40697711), (17, 11969915), (85, 2393983), (149, 1365695), (745, 273139), (2533, 80335), (12665, 16067)]