56251275

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{4967}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 93636864

約数和(自身を除く): 37385589

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 4967, 11325, 14901, 24835, 74505, 124175, 372525, 750017, 2250051, 3750085, 11250255, 18750425, 56251275]

約数ペア:

[(1, 56251275), (3, 18750425), (5, 11250255), (15, 3750085), (25, 2250051), (75, 750017), (151, 372525), (453, 124175), (755, 74505), (2265, 24835), (3775, 14901), (4967, 11325)]