42031125

素因数分解:

$3^2\times 5^3\times {\mathrm{37361}}^1$

素因数の和:37382

約数の個数: 24

約数和(自身を含む): 75770136

約数和(自身を除く): 33739011

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 37361, 112083, 186805, 336249, 560415, 934025, 1681245, 2802075, 4670125, 8406225, 14010375, 42031125]

約数ペア:

[(1, 42031125), (3, 14010375), (5, 8406225), (9, 4670125), (15, 2802075), (25, 1681245), (45, 934025), (75, 560415), (125, 336249), (225, 186805), (375, 112083), (1125, 37361)]