47561475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48807

約数の個数: 24

約数和(自身を含む): 84685552

約数和(自身を除く): 37124077

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 48781, 146343, 243905, 634153, 731715, 1219525, 1902459, 3170765, 3658575, 9512295, 15853825, 47561475]

約数ペア:

[(1, 47561475), (3, 15853825), (5, 9512295), (13, 3658575), (15, 3170765), (25, 1902459), (39, 1219525), (65, 731715), (75, 634153), (195, 243905), (325, 146343), (975, 48781)]