286472015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 381905280

約数和(自身を除く): 95433265

約数列:

[1, 5, 17, 23, 85, 115, 277, 391, 529, 1385, 1955, 2645, 4709, 6371, 8993, 12167, 23545, 31855, 44965, 60835, 108307, 146533, 206839, 541535, 732665, 1034195, 2491061, 3370259, 12455305, 16851295, 57294403, 286472015]

約数ペア:

[(1, 286472015), (5, 57294403), (17, 16851295), (23, 12455305), (85, 3370259), (115, 2491061), (277, 1034195), (391, 732665), (529, 541535), (1385, 206839), (1955, 146533), (2645, 108307), (4709, 60835), (6371, 44965), (8993, 31855), (12167, 23545)]