100019135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13327}}^1$

素因数の和:13430

約数の個数: 16

約数和(自身を含む): 127948800

約数和(自身を除く): 27929665

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 13327, 66635, 253213, 1052833, 1266065, 5264165, 20003827, 100019135]

約数ペア:

[(1, 100019135), (5, 20003827), (19, 5264165), (79, 1266065), (95, 1052833), (395, 253213), (1501, 66635), (7505, 13327)]