3952875

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2756373

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 127, 249, 375, 381, 415, 635, 1245, 1905, 2075, 3175, 6225, 9525, 10375, 10541, 15875, 31125, 31623, 47625, 52705, 158115, 263525, 790575, 1317625, 3952875]

約数ペア:

[(1, 3952875), (3, 1317625), (5, 790575), (15, 263525), (25, 158115), (75, 52705), (83, 47625), (125, 31623), (127, 31125), (249, 15875), (375, 10541), (381, 10375), (415, 9525), (635, 6225), (1245, 3175), (1905, 2075)]