53888625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{2281}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 113917440

約数和(自身を除く): 60028815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2281, 2625, 3375, 4725, 6843, 7875, 11405, 15967, 20529, 23625, 34215, 47901, 57025, 61587, 79835, 102645, 143703, 171075, 239505, 285125, 307935, 399175, 431109, 513225, 718515, 855375, 1197525, 1539675, 1995875, 2155545, 2566125, 3592575, 5987625, 7698375, 10777725, 17962875, 53888625]

約数ペア:

[(1, 53888625), (3, 17962875), (5, 10777725), (7, 7698375), (9, 5987625), (15, 3592575), (21, 2566125), (25, 2155545), (27, 1995875), (35, 1539675), (45, 1197525), (63, 855375), (75, 718515), (105, 513225), (125, 431109), (135, 399175), (175, 307935), (189, 285125), (225, 239505), (315, 171075), (375, 143703), (525, 102645), (675, 79835), (875, 61587), (945, 57025), (1125, 47901), (1575, 34215), (2281, 23625), (2625, 20529), (3375, 15967), (4725, 11405), (6843, 7875)]