15282285

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 10222995

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 409, 705, 795, 1227, 2045, 2491, 6135, 7473, 12455, 19223, 21677, 37365, 57669, 65031, 96115, 108385, 288345, 325155, 1018819, 3056457, 5094095, 15282285]

約数ペア:

[(1, 15282285), (3, 5094095), (5, 3056457), (15, 1018819), (47, 325155), (53, 288345), (141, 108385), (159, 96115), (235, 65031), (265, 57669), (409, 37365), (705, 21677), (795, 19223), (1227, 12455), (2045, 7473), (2491, 6135)]