84628245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 146627712

約数和(自身を除く): 61999467

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 2203, 2561, 2955, 6609, 7683, 11015, 12805, 28639, 33045, 38415, 85917, 143195, 429585, 433991, 1301973, 2169955, 5641883, 6509865, 16925649, 28209415, 84628245]

約数ペア:

[(1, 84628245), (3, 28209415), (5, 16925649), (13, 6509865), (15, 5641883), (39, 2169955), (65, 1301973), (195, 433991), (197, 429585), (591, 143195), (985, 85917), (2203, 38415), (2561, 33045), (2955, 28639), (6609, 12805), (7683, 11015)]