10422775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 14249088

約数和(自身を除く): 3826313

約数列:

[1, 5, 11, 25, 55, 151, 251, 275, 755, 1255, 1661, 2761, 3775, 6275, 8305, 13805, 37901, 41525, 69025, 189505, 416911, 947525, 2084555, 10422775]

約数ペア:

[(1, 10422775), (5, 2084555), (11, 947525), (25, 416911), (55, 189505), (151, 69025), (251, 41525), (275, 37901), (755, 13805), (1255, 8305), (1661, 6275), (2761, 3775)]