55882575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11827}}^1$

素因数の和:11853

約数の個数: 48

約数和(自身を含む): 117333760

約数和(自身を除く): 61451185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 11827, 35481, 59135, 82789, 106443, 177405, 248367, 295675, 319329, 413945, 532215, 745101, 887025, 1241835, 1596645, 2069725, 2235303, 2661075, 3725505, 6209175, 7983225, 11176515, 18627525, 55882575]

約数ペア:

[(1, 55882575), (3, 18627525), (5, 11176515), (7, 7983225), (9, 6209175), (15, 3725505), (21, 2661075), (25, 2235303), (27, 2069725), (35, 1596645), (45, 1241835), (63, 887025), (75, 745101), (105, 532215), (135, 413945), (175, 319329), (189, 295675), (225, 248367), (315, 177405), (525, 106443), (675, 82789), (945, 59135), (1575, 35481), (4725, 11827)]