163206735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1289}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 273438720

約数和(自身を除く): 110231985

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 367, 1101, 1289, 1835, 3867, 5505, 6445, 8441, 19335, 25323, 29647, 42205, 88941, 126615, 148235, 444705, 473063, 1419189, 2365315, 7095945, 10880449, 32641347, 54402245, 163206735]

約数ペア:

[(1, 163206735), (3, 54402245), (5, 32641347), (15, 10880449), (23, 7095945), (69, 2365315), (115, 1419189), (345, 473063), (367, 444705), (1101, 148235), (1289, 126615), (1835, 88941), (3867, 42205), (5505, 29647), (6445, 25323), (8441, 19335)]