28337495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 36874656

約数和(自身を除く): 8537161

約数列:

[1, 5, 23, 29, 115, 145, 293, 667, 841, 1465, 3335, 4205, 6739, 8497, 19343, 33695, 42485, 96715, 195431, 246413, 977155, 1232065, 5667499, 28337495]

約数ペア:

[(1, 28337495), (5, 5667499), (23, 1232065), (29, 977155), (115, 246413), (145, 195431), (293, 96715), (667, 42485), (841, 33695), (1465, 19343), (3335, 8497), (4205, 6739)]