13356135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 26819520

約数和(自身を除く): 13463385

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 79, 85, 117, 153, 195, 221, 237, 255, 289, 395, 585, 663, 711, 765, 867, 1027, 1105, 1185, 1343, 1445, 1989, 2601, 3081, 3315, 3555, 3757, 4029, 4335, 5135, 6715, 9243, 9945, 11271, 12087, 13005, 15405, 17459, 18785, 20145, 22831, 33813, 46215, 52377, 56355, 60435, 68493, 87295, 114155, 157131, 169065, 205479, 261885, 296803, 342465, 785655, 890409, 1027395, 1484015, 2671227, 4452045, 13356135]

約数ペア:

[(1, 13356135), (3, 4452045), (5, 2671227), (9, 1484015), (13, 1027395), (15, 890409), (17, 785655), (39, 342465), (45, 296803), (51, 261885), (65, 205479), (79, 169065), (85, 157131), (117, 114155), (153, 87295), (195, 68493), (221, 60435), (237, 56355), (255, 52377), (289, 46215), (395, 33813), (585, 22831), (663, 20145), (711, 18785), (765, 17459), (867, 15405), (1027, 13005), (1105, 12087), (1185, 11271), (1343, 9945), (1445, 9243), (1989, 6715), (2601, 5135), (3081, 4335), (3315, 4029), (3555, 3757)]