56629975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 78276240

約数和(自身を除く): 21646265

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 7013, 8075, 35065, 119221, 133247, 175325, 596105, 666235, 2265199, 2980525, 3331175, 11325995, 56629975]

約数ペア:

[(1, 56629975), (5, 11325995), (17, 3331175), (19, 2980525), (25, 2265199), (85, 666235), (95, 596105), (323, 175325), (425, 133247), (475, 119221), (1615, 35065), (7013, 8075)]