228516065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2087}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 279624960

約数和(自身を除く): 51108895

約数列:

[1, 5, 61, 305, 359, 1795, 2087, 10435, 21899, 109495, 127307, 636535, 749233, 3746165, 45703213, 228516065]

約数ペア:

[(1, 228516065), (5, 45703213), (61, 3746165), (305, 749233), (359, 636535), (1795, 127307), (2087, 109495), (10435, 21899)]