199630145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{279203}}^1$

素因数の和:279232

約数の個数: 16

約数和(自身を含む): 281437632

約数和(自身を除く): 81807487

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 279203, 1396015, 3071233, 3629639, 15356165, 18148195, 39926029, 199630145]

約数ペア:

[(1, 199630145), (5, 39926029), (11, 18148195), (13, 15356165), (55, 3629639), (65, 3071233), (143, 1396015), (715, 279203)]