201007575

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5878

約数の個数: 60

約数和(自身を含む): 394305120

約数和(自身を除く): 193297545

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1275, 1377, 2025, 2295, 3825, 5839, 6885, 11475, 17517, 29195, 34425, 52551, 87585, 99263, 145975, 157653, 262755, 297789, 437925, 472959, 496315, 788265, 893367, 1313775, 1488945, 2364795, 2481575, 2680101, 3941325, 4466835, 7444725, 8040303, 11823975, 13400505, 22334175, 40201515, 67002525, 201007575]

約数ペア:

[(1, 201007575), (3, 67002525), (5, 40201515), (9, 22334175), (15, 13400505), (17, 11823975), (25, 8040303), (27, 7444725), (45, 4466835), (51, 3941325), (75, 2680101), (81, 2481575), (85, 2364795), (135, 1488945), (153, 1313775), (225, 893367), (255, 788265), (405, 496315), (425, 472959), (459, 437925), (675, 297789), (765, 262755), (1275, 157653), (1377, 145975), (2025, 99263), (2295, 87585), (3825, 52551), (5839, 34425), (6885, 29195), (11475, 17517)]