56097075

素因数分解:

$3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1487}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 92994048

約数和(自身を除く): 36896973

約数列:

[1, 3, 5, 15, 25, 75, 503, 1487, 1509, 2515, 4461, 7435, 7545, 12575, 22305, 37175, 37725, 111525, 747961, 2243883, 3739805, 11219415, 18699025, 56097075]

約数ペア:

[(1, 56097075), (3, 18699025), (5, 11219415), (15, 3739805), (25, 2243883), (75, 747961), (503, 111525), (1487, 37725), (1509, 37175), (2515, 22305), (4461, 12575), (7435, 7545)]