48147515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 63539280

約数和(自身を除く): 15391765

約数列:

[1, 5, 13, 65, 73, 139, 365, 695, 949, 1807, 4745, 5329, 9035, 10147, 26645, 50735, 69277, 131911, 346385, 659555, 740731, 3703655, 9629503, 48147515]

約数ペア:

[(1, 48147515), (5, 9629503), (13, 3703655), (65, 740731), (73, 659555), (139, 346385), (365, 131911), (695, 69277), (949, 50735), (1807, 26645), (4745, 10147), (5329, 9035)]