33943975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 16052825

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 239, 247, 299, 325, 437, 475, 575, 1195, 1235, 1495, 2185, 3107, 4541, 5497, 5681, 5975, 6175, 7475, 10925, 15535, 22705, 27485, 28405, 59033, 71461, 77675, 104443, 113525, 137425, 142025, 295165, 357305, 522215, 1357759, 1475825, 1786525, 2611075, 6788795, 33943975]

約数ペア:

[(1, 33943975), (5, 6788795), (13, 2611075), (19, 1786525), (23, 1475825), (25, 1357759), (65, 522215), (95, 357305), (115, 295165), (239, 142025), (247, 137425), (299, 113525), (325, 104443), (437, 77675), (475, 71461), (575, 59033), (1195, 28405), (1235, 27485), (1495, 22705), (2185, 15535), (3107, 10925), (4541, 7475), (5497, 6175), (5681, 5975)]