2766675

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 4702576

約数和(自身を除く): 1935901

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 997, 2775, 2991, 4985, 14955, 24925, 36889, 74775, 110667, 184445, 553335, 922225, 2766675]

約数ペア:

[(1, 2766675), (3, 922225), (5, 553335), (15, 184445), (25, 110667), (37, 74775), (75, 36889), (111, 24925), (185, 14955), (555, 4985), (925, 2991), (997, 2775)]