20163034515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1308863}}^1$

素因数の和:1308963

約数の個数: 32

約数和(自身を含む): 35182264320

約数和(自身を除く): 15019229805

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 1308863, 3926589, 6544315, 17015219, 19632945, 51045657, 85076095, 103400177, 255228285, 310200531, 517000885, 1344202301, 1551002655, 4032606903, 6721011505, 20163034515]

約数ペア:

[(1, 20163034515), (3, 6721011505), (5, 4032606903), (13, 1551002655), (15, 1344202301), (39, 517000885), (65, 310200531), (79, 255228285), (195, 103400177), (237, 85076095), (395, 51045657), (1027, 19632945), (1185, 17015219), (3081, 6544315), (5135, 3926589), (15405, 1308863)]