190389095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{16931}}^1$

素因数の和:17122

約数の個数: 16

約数和(自身を含む): 247478112

約数和(自身を除く): 57089017

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 16931, 84655, 220103, 1100515, 2929063, 14645315, 38077819, 190389095]

約数ペア:

[(1, 190389095), (5, 38077819), (13, 14645315), (65, 2929063), (173, 1100515), (865, 220103), (2249, 84655), (11245, 16931)]