140356215

素因数分解:

$3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{3079}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 243603360

約数和(自身を除く): 103247145

約数列:

[1, 3, 5, 9, 15, 45, 1013, 3039, 3079, 5065, 9117, 9237, 15195, 15395, 27711, 45585, 46185, 138555, 3119027, 9357081, 15595135, 28071243, 46785405, 140356215]

約数ペア:

[(1, 140356215), (3, 46785405), (5, 28071243), (9, 15595135), (15, 9357081), (45, 3119027), (1013, 138555), (3039, 46185), (3079, 45585), (5065, 27711), (9117, 15395), (9237, 15195)]