17086575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 14161425

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 139, 149, 165, 275, 417, 447, 695, 745, 825, 1529, 1639, 2085, 2235, 3475, 3725, 4587, 4917, 7645, 8195, 10425, 11175, 20711, 22935, 24585, 38225, 40975, 62133, 103555, 114675, 122925, 227821, 310665, 517775, 683463, 1139105, 1553325, 3417315, 5695525, 17086575]

約数ペア:

[(1, 17086575), (3, 5695525), (5, 3417315), (11, 1553325), (15, 1139105), (25, 683463), (33, 517775), (55, 310665), (75, 227821), (139, 122925), (149, 114675), (165, 103555), (275, 62133), (417, 40975), (447, 38225), (695, 24585), (745, 22935), (825, 20711), (1529, 11175), (1639, 10425), (2085, 8195), (2235, 7645), (3475, 4917), (3725, 4587)]