54677925

素因数分解:

$3^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1002

約数の個数: 36

約数和(自身を含む): 98332000

約数和(自身を除く): 43654075

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 487, 499, 1461, 1497, 2435, 2495, 4383, 4491, 7305, 7485, 12175, 12475, 21915, 22455, 36525, 37425, 109575, 112275, 243013, 729039, 1215065, 2187117, 3645195, 6075325, 10935585, 18225975, 54677925]

約数ペア:

[(1, 54677925), (3, 18225975), (5, 10935585), (9, 6075325), (15, 3645195), (25, 2187117), (45, 1215065), (75, 729039), (225, 243013), (487, 112275), (499, 109575), (1461, 37425), (1497, 36525), (2435, 22455), (2495, 21915), (4383, 12475), (4491, 12175), (7305, 7485)]