86016385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 42685055

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2393, 2765, 5135, 7189, 11965, 16751, 31109, 35945, 83755, 155545, 189047, 217763, 945235, 1088815, 1323329, 2457611, 6616645, 12288055, 17203277, 86016385]

約数ペア:

[(1, 86016385), (5, 17203277), (7, 12288055), (13, 6616645), (35, 2457611), (65, 1323329), (79, 1088815), (91, 945235), (395, 217763), (455, 189047), (553, 155545), (1027, 83755), (2393, 35945), (2765, 31109), (5135, 16751), (7189, 11965)]