43127565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 75444096

約数和(自身を除く): 32316531

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 3301, 4355, 9903, 13065, 16505, 42913, 49515, 128739, 214565, 221167, 643695, 663501, 1105835, 2875171, 3317505, 8625513, 14375855, 43127565]

約数ペア:

[(1, 43127565), (3, 14375855), (5, 8625513), (13, 3317505), (15, 2875171), (39, 1105835), (65, 663501), (67, 643695), (195, 221167), (201, 214565), (335, 128739), (871, 49515), (1005, 42913), (2613, 16505), (3301, 13065), (4355, 9903)]