201722535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9325

約数の個数: 64

約数和(自身を含む): 427714560

約数和(自身を除く): 225992025

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 9281, 21735, 27843, 46405, 64967, 83529, 139215, 194901, 213463, 250587, 324835, 417645, 584703, 640389, 974505, 1067315, 1252935, 1494241, 1754109, 1921167, 2923515, 3201945, 4482723, 5763501, 7471205, 8770545, 9605835, 13448169, 22413615, 28817505, 40344507, 67240845, 201722535]

約数ペア:

[(1, 201722535), (3, 67240845), (5, 40344507), (7, 28817505), (9, 22413615), (15, 13448169), (21, 9605835), (23, 8770545), (27, 7471205), (35, 5763501), (45, 4482723), (63, 3201945), (69, 2923515), (105, 1921167), (115, 1754109), (135, 1494241), (161, 1252935), (189, 1067315), (207, 974505), (315, 640389), (345, 584703), (483, 417645), (621, 324835), (805, 250587), (945, 213463), (1035, 194901), (1449, 139215), (2415, 83529), (3105, 64967), (4347, 46405), (7245, 27843), (9281, 21735)]