7244295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28409}}^1$

素因数の和:28434

約数の個数: 16

約数和(自身を含む): 12273120

約数和(自身を除く): 5028825

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 28409, 85227, 142045, 426135, 482953, 1448859, 2414765, 7244295]

約数ペア:

[(1, 7244295), (3, 2414765), (5, 1448859), (15, 482953), (17, 426135), (51, 142045), (85, 85227), (255, 28409)]