78733325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 109118016

約数和(自身を除く): 30384691

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 6983, 11275, 34915, 76813, 174575, 286303, 384065, 1431515, 1920325, 3149333, 7157575, 15746665, 78733325]

約数ペア:

[(1, 78733325), (5, 15746665), (11, 7157575), (25, 3149333), (41, 1920325), (55, 1431515), (205, 384065), (275, 286303), (451, 174575), (1025, 76813), (2255, 34915), (6983, 11275)]