22177125

素因数分解:

$3^3\times 5^3\times {\mathrm{6571}}^1$

素因数の和:6595

約数の個数: 32

約数和(自身を含む): 41009280

約数和(自身を除く): 18832155

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 6571, 19713, 32855, 59139, 98565, 164275, 177417, 295695, 492825, 821375, 887085, 1478475, 2464125, 4435425, 7392375, 22177125]

約数ペア:

[(1, 22177125), (3, 7392375), (5, 4435425), (9, 2464125), (15, 1478475), (25, 887085), (27, 821375), (45, 492825), (75, 295695), (125, 177417), (135, 164275), (225, 98565), (375, 59139), (675, 32855), (1125, 19713), (3375, 6571)]