214877065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{14563}}^1$

素因数の和:14808

約数の個数: 16

約数和(自身を含む): 278929728

約数和(自身を除く): 64052663

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14563, 14755, 72815, 189319, 946595, 3305801, 16529005, 42975413, 214877065]

約数ペア:

[(1, 214877065), (5, 42975413), (13, 16529005), (65, 3305801), (227, 946595), (1135, 189319), (2951, 72815), (14563, 14755)]