201673315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{4013}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 266369040

約数和(自身を除く): 64695725

約数列:

[1, 5, 19, 23, 95, 115, 437, 529, 2185, 2645, 4013, 10051, 20065, 50255, 76247, 92299, 381235, 461495, 1753681, 2122877, 8768405, 10614385, 40334663, 201673315]

約数ペア:

[(1, 201673315), (5, 40334663), (19, 10614385), (23, 8768405), (95, 2122877), (115, 1753681), (437, 461495), (529, 381235), (2185, 92299), (2645, 76247), (4013, 50255), (10051, 20065)]