18760125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 32872320

約数和(自身を除く): 14112195

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 2633, 7125, 7899, 13165, 39495, 50027, 65825, 150081, 197475, 250135, 329125, 750405, 987375, 1250675, 3752025, 6253375, 18760125]

約数ペア:

[(1, 18760125), (3, 6253375), (5, 3752025), (15, 1250675), (19, 987375), (25, 750405), (57, 329125), (75, 250135), (95, 197475), (125, 150081), (285, 65825), (375, 50027), (475, 39495), (1425, 13165), (2375, 7899), (2633, 7125)]