9772945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 14773248

約数和(自身を除く): 5000303

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 457, 611, 1645, 2285, 3055, 3199, 4277, 5941, 15995, 21385, 21479, 29705, 41587, 107395, 150353, 207935, 279227, 751765, 1396135, 1954589, 9772945]

約数ペア:

[(1, 9772945), (5, 1954589), (7, 1396135), (13, 751765), (35, 279227), (47, 207935), (65, 150353), (91, 107395), (235, 41587), (329, 29705), (455, 21479), (457, 21385), (611, 15995), (1645, 5941), (2285, 4277), (3055, 3199)]