4452045

素因数分解:

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

素因数の和:134

約数の個数: 48

約数和(自身を含む): 8252160

約数和(自身を除く): 3800115

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 79, 85, 195, 221, 237, 255, 289, 395, 663, 867, 1027, 1105, 1185, 1343, 1445, 3081, 3315, 3757, 4029, 4335, 5135, 6715, 11271, 15405, 17459, 18785, 20145, 22831, 52377, 56355, 68493, 87295, 114155, 261885, 296803, 342465, 890409, 1484015, 4452045]

約数ペア:

[(1, 4452045), (3, 1484015), (5, 890409), (13, 342465), (15, 296803), (17, 261885), (39, 114155), (51, 87295), (65, 68493), (79, 56355), (85, 52377), (195, 22831), (221, 20145), (237, 18785), (255, 17459), (289, 15405), (395, 11271), (663, 6715), (867, 5135), (1027, 4335), (1105, 4029), (1185, 3757), (1343, 3315), (1445, 3081)]