55251375

素因数分解:

$3^1\times 5^3\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 37210449

約数列:

[1, 3, 5, 15, 25, 75, 125, 251, 375, 587, 753, 1255, 1761, 2935, 3765, 6275, 8805, 14675, 18825, 31375, 44025, 73375, 94125, 147337, 220125, 442011, 736685, 2210055, 3683425, 11050275, 18417125, 55251375]

約数ペア:

[(1, 55251375), (3, 18417125), (5, 11050275), (15, 3683425), (25, 2210055), (75, 736685), (125, 442011), (251, 220125), (375, 147337), (587, 94125), (753, 73375), (1255, 44025), (1761, 31375), (2935, 18825), (3765, 14675), (6275, 8805)]