54231225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{2003}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 94676976

約数和(自身を除く): 40445751

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 2003, 5415, 6009, 9025, 10015, 27075, 30045, 38057, 50075, 114171, 150225, 190285, 570855, 723083, 951425, 2169249, 2854275, 3615415, 10846245, 18077075, 54231225]

約数ペア:

[(1, 54231225), (3, 18077075), (5, 10846245), (15, 3615415), (19, 2854275), (25, 2169249), (57, 951425), (75, 723083), (95, 570855), (285, 190285), (361, 150225), (475, 114171), (1083, 50075), (1425, 38057), (1805, 30045), (2003, 27075), (5415, 10015), (6009, 9025)]