48783825

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 87997468

約数和(自身を除く): 39213643

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 1381, 1413, 2355, 3925, 4143, 6905, 7065, 11775, 12429, 20715, 34525, 35325, 62145, 103575, 216817, 310725, 650451, 1084085, 1951353, 3252255, 5420425, 9756765, 16261275, 48783825]

約数ペア:

[(1, 48783825), (3, 16261275), (5, 9756765), (9, 5420425), (15, 3252255), (25, 1951353), (45, 1084085), (75, 650451), (157, 310725), (225, 216817), (471, 103575), (785, 62145), (1381, 35325), (1413, 34525), (2355, 20715), (3925, 12429), (4143, 11775), (6905, 7065)]