141841315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 215239680

約数和(自身を除く): 73398365

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5189, 5467, 25945, 27335, 36323, 57079, 181615, 285395, 368419, 399553, 1842095, 1997765, 2578933, 4052609, 12894665, 20263045, 28368263, 141841315]

約数ペア:

[(1, 141841315), (5, 28368263), (7, 20263045), (11, 12894665), (35, 4052609), (55, 2578933), (71, 1997765), (77, 1842095), (355, 399553), (385, 368419), (497, 285395), (781, 181615), (2485, 57079), (3905, 36323), (5189, 27335), (5467, 25945)]