8049561285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{25073}}^1$

素因数の和:26357

約数の個数: 32

約数和(自身を含む): 13648279680

約数和(自身を除く): 5598718395

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1259, 3777, 6295, 18885, 21403, 25073, 64209, 75219, 107015, 125365, 321045, 376095, 426241, 1278723, 2131205, 6393615, 31566907, 94700721, 157834535, 473503605, 536637419, 1609912257, 2683187095, 8049561285]

約数ペア:

[(1, 8049561285), (3, 2683187095), (5, 1609912257), (15, 536637419), (17, 473503605), (51, 157834535), (85, 94700721), (255, 31566907), (1259, 6393615), (3777, 2131205), (6295, 1278723), (18885, 426241), (21403, 376095), (25073, 321045), (64209, 125365), (75219, 107015)]