47867295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11119}}^1$

素因数の和:11175

約数の個数: 32

約数和(自身を含む): 89671680

約数和(自身を除く): 41804385

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 11119, 33357, 55595, 77833, 166785, 233499, 389165, 455879, 1167495, 1367637, 2279395, 3191153, 6838185, 9573459, 15955765, 47867295]

約数ペア:

[(1, 47867295), (3, 15955765), (5, 9573459), (7, 6838185), (15, 3191153), (21, 2279395), (35, 1367637), (41, 1167495), (105, 455879), (123, 389165), (205, 233499), (287, 166785), (615, 77833), (861, 55595), (1435, 33357), (4305, 11119)]