190640015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1913}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 241164000

約数和(自身を除く): 50523985

約数列:

[1, 5, 19, 95, 1049, 1913, 5245, 9565, 19931, 36347, 99655, 181735, 2006737, 10033685, 38128003, 190640015]

約数ペア:

[(1, 190640015), (5, 38128003), (19, 10033685), (95, 2006737), (1049, 181735), (1913, 99655), (5245, 36347), (9565, 19931)]