9976575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 19490816

約数和(自身を除く): 9514241

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 613, 651, 775, 1085, 1839, 2325, 3065, 3255, 4291, 5425, 9195, 12873, 15325, 16275, 19003, 21455, 45975, 57009, 64365, 95015, 107275, 133021, 285045, 321825, 399063, 475075, 665105, 1425225, 1995315, 3325525, 9976575]

約数ペア:

[(1, 9976575), (3, 3325525), (5, 1995315), (7, 1425225), (15, 665105), (21, 475075), (25, 399063), (31, 321825), (35, 285045), (75, 133021), (93, 107275), (105, 95015), (155, 64365), (175, 57009), (217, 45975), (465, 21455), (525, 19003), (613, 16275), (651, 15325), (775, 12873), (1085, 9195), (1839, 5425), (2325, 4291), (3065, 3255)]