201657494045

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1\times {\mathrm{46451}}^1$

素因数の和:48281

約数の個数: 32

約数和(自身を含む): 280620619776

約数和(自身を除く): 78963125731

約数列:

[1, 5, 7, 35, 71, 355, 497, 1747, 2485, 8735, 12229, 46451, 61145, 124037, 232255, 325157, 620185, 868259, 1625785, 3298021, 4341295, 16490105, 23086147, 81149897, 115430735, 405749485, 568049279, 2840246395, 5761642687, 28808213435, 40331498809, 201657494045]

約数ペア:

[(1, 201657494045), (5, 40331498809), (7, 28808213435), (35, 5761642687), (71, 2840246395), (355, 568049279), (497, 405749485), (1747, 115430735), (2485, 81149897), (8735, 23086147), (12229, 16490105), (46451, 4341295), (61145, 3298021), (124037, 1625785), (232255, 868259), (325157, 620185)]