23111925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18127}}^1$

素因数の和:18157

約数の個数: 24

約数和(自身を含む): 40461696

約数和(自身を除く): 17349771

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 18127, 54381, 90635, 271905, 308159, 453175, 924477, 1359525, 1540795, 4622385, 7703975, 23111925]

約数ペア:

[(1, 23111925), (3, 7703975), (5, 4622385), (15, 1540795), (17, 1359525), (25, 924477), (51, 453175), (75, 308159), (85, 271905), (255, 90635), (425, 54381), (1275, 18127)]