142206735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45361}}^1$

素因数の和:45399

約数の個数: 32

約数和(自身を含む): 261285120

約数和(自身を除く): 119078385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 45361, 136083, 226805, 498971, 680415, 861859, 1496913, 2494855, 2585577, 4309295, 7484565, 9480449, 12927885, 28441347, 47402245, 142206735]

約数ペア:

[(1, 142206735), (3, 47402245), (5, 28441347), (11, 12927885), (15, 9480449), (19, 7484565), (33, 4309295), (55, 2585577), (57, 2494855), (95, 1496913), (165, 861859), (209, 680415), (285, 498971), (627, 226805), (1045, 136083), (3135, 45361)]