71103695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 25664305

約数列:

[1, 5, 13, 23, 65, 115, 199, 239, 299, 995, 1195, 1495, 2587, 3107, 4577, 5497, 12935, 15535, 22885, 27485, 47561, 59501, 71461, 237805, 297505, 357305, 618293, 1093903, 3091465, 5469515, 14220739, 71103695]

約数ペア:

[(1, 71103695), (5, 14220739), (13, 5469515), (23, 3091465), (65, 1093903), (115, 618293), (199, 357305), (239, 297505), (299, 237805), (995, 71461), (1195, 59501), (1495, 47561), (2587, 27485), (3107, 22885), (4577, 15535), (5497, 12935)]