15448251

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 25740288

約数和(自身を除く): 10292037

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 797, 923, 1491, 2391, 2769, 5579, 6461, 10361, 16737, 19383, 31083, 56587, 72527, 169761, 217581, 396109, 735631, 1188327, 2206893, 5149417, 15448251]

約数ペア:

[(1, 15448251), (3, 5149417), (7, 2206893), (13, 1188327), (21, 735631), (39, 396109), (71, 217581), (91, 169761), (213, 72527), (273, 56587), (497, 31083), (797, 19383), (923, 16737), (1491, 10361), (2391, 6461), (2769, 5579)]