98072575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 137134080

約数和(自身を除く): 39061505

約数列:

[1, 5, 17, 23, 25, 79, 85, 115, 127, 391, 395, 425, 575, 635, 1343, 1817, 1955, 1975, 2159, 2921, 3175, 6715, 9085, 9775, 10033, 10795, 14605, 30889, 33575, 45425, 49657, 50165, 53975, 73025, 154445, 170561, 230759, 248285, 250825, 772225, 852805, 1153795, 1241425, 3922903, 4264025, 5768975, 19614515, 98072575]

約数ペア:

[(1, 98072575), (5, 19614515), (17, 5768975), (23, 4264025), (25, 3922903), (79, 1241425), (85, 1153795), (115, 852805), (127, 772225), (391, 250825), (395, 248285), (425, 230759), (575, 170561), (635, 154445), (1343, 73025), (1817, 53975), (1955, 50165), (1975, 49657), (2159, 45425), (2921, 33575), (3175, 30889), (6715, 14605), (9085, 10795), (9775, 10033)]