12200895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12911}}^1$

素因数の和:12932

約数の個数: 32

約数和(自身を含む): 24791040

約数和(自身を除く): 12590145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12911, 38733, 64555, 90377, 116199, 193665, 271131, 348597, 451885, 580995, 813393, 1355655, 1742985, 2440179, 4066965, 12200895]

約数ペア:

[(1, 12200895), (3, 4066965), (5, 2440179), (7, 1742985), (9, 1355655), (15, 813393), (21, 580995), (27, 451885), (35, 348597), (45, 271131), (63, 193665), (105, 116199), (135, 90377), (189, 64555), (315, 38733), (945, 12911)]