190056477065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{417706543}}^1$

素因数の和:417706568

約数の個数: 16

約数和(自身を含む): 280698797568

約数和(自身を除く): 90642320503

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 417706543, 2088532715, 2923945801, 5430185059, 14619729005, 27150925295, 38011295413, 190056477065]

約数ペア:

[(1, 190056477065), (5, 38011295413), (7, 27150925295), (13, 14619729005), (35, 5430185059), (65, 2923945801), (91, 2088532715), (455, 417706543)]