47445975

素因数分解:

$3^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 85352176

約数和(自身を除く): 37906201

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 433, 487, 1299, 1461, 2165, 2435, 3897, 4383, 6495, 7305, 10825, 12175, 19485, 21915, 32475, 36525, 97425, 109575, 210871, 632613, 1054355, 1897839, 3163065, 5271775, 9489195, 15815325, 47445975]

約数ペア:

[(1, 47445975), (3, 15815325), (5, 9489195), (9, 5271775), (15, 3163065), (25, 1897839), (45, 1054355), (75, 632613), (225, 210871), (433, 109575), (487, 97425), (1299, 36525), (1461, 32475), (2165, 21915), (2435, 19485), (3897, 12175), (4383, 10825), (6495, 7305)]