1484015

素因数分解:

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

素因数の和:131

約数の個数: 24

約数和(自身を含む): 2063040

約数和(自身を除く): 579025

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 289, 395, 1027, 1105, 1343, 1445, 3757, 5135, 6715, 17459, 18785, 22831, 87295, 114155, 296803, 1484015]

約数ペア:

[(1, 1484015), (5, 296803), (13, 114155), (17, 87295), (65, 22831), (79, 18785), (85, 17459), (221, 6715), (289, 5135), (395, 3757), (1027, 1445), (1105, 1343)]