1551136175

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 1947092640

約数和(自身を除く): 395956465

約数列:

[1, 5, 25, 151, 193, 755, 965, 2129, 3775, 4825, 10645, 29143, 53225, 145715, 321479, 410897, 728575, 1607395, 2054485, 8036975, 10272425, 62045447, 310227235, 1551136175]

約数ペア:

[(1, 1551136175), (5, 310227235), (25, 62045447), (151, 10272425), (193, 8036975), (755, 2054485), (965, 1607395), (2129, 728575), (3775, 410897), (4825, 321479), (10645, 145715), (29143, 53225)]