14390225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 18772608

約数和(自身を除く): 4382383

約数列:

[1, 5, 25, 37, 47, 185, 235, 331, 925, 1175, 1655, 1739, 8275, 8695, 12247, 15557, 43475, 61235, 77785, 306175, 388925, 575609, 2878045, 14390225]

約数ペア:

[(1, 14390225), (5, 2878045), (25, 575609), (37, 388925), (47, 306175), (185, 77785), (235, 61235), (331, 43475), (925, 15557), (1175, 12247), (1655, 8695), (1739, 8275)]