48982115

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^4$

素因数の和:78

約数の個数: 40

約数和(自身を含む): 74258400

約数和(自身を除く): 25276285

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 343, 455, 637, 845, 1183, 1715, 2197, 3185, 4459, 5915, 8281, 10985, 15379, 22295, 28561, 41405, 57967, 76895, 107653, 142805, 199927, 289835, 538265, 753571, 999635, 1399489, 3767855, 6997445, 9796423, 48982115]

約数ペア:

[(1, 48982115), (5, 9796423), (7, 6997445), (13, 3767855), (35, 1399489), (49, 999635), (65, 753571), (91, 538265), (169, 289835), (245, 199927), (343, 142805), (455, 107653), (637, 76895), (845, 57967), (1183, 41405), (1715, 28561), (2197, 22295), (3185, 15379), (4459, 10985), (5915, 8281)]