78883485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 135551232

約数和(自身を除く): 56667747

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 4357, 6035, 13071, 18105, 21785, 65355, 74069, 222207, 309347, 370345, 928041, 1111035, 1546735, 4640205, 5258899, 15776697, 26294495, 78883485]

約数ペア:

[(1, 78883485), (3, 26294495), (5, 15776697), (15, 5258899), (17, 4640205), (51, 1546735), (71, 1111035), (85, 928041), (213, 370345), (255, 309347), (355, 222207), (1065, 74069), (1207, 65355), (3621, 21785), (4357, 18105), (6035, 13071)]