66951135

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 52557345

約数列:

[1, 3, 5, 9, 15, 45, 59, 151, 167, 177, 295, 453, 501, 531, 755, 835, 885, 1359, 1503, 2265, 2505, 2655, 6795, 7515, 8909, 9853, 25217, 26727, 29559, 44545, 49265, 75651, 80181, 88677, 126085, 133635, 147795, 226953, 378255, 400905, 443385, 1134765, 1487803, 4463409, 7439015, 13390227, 22317045, 66951135]

約数ペア:

[(1, 66951135), (3, 22317045), (5, 13390227), (9, 7439015), (15, 4463409), (45, 1487803), (59, 1134765), (151, 443385), (167, 400905), (177, 378255), (295, 226953), (453, 147795), (501, 133635), (531, 126085), (755, 88677), (835, 80181), (885, 75651), (1359, 49265), (1503, 44545), (2265, 29559), (2505, 26727), (2655, 25217), (6795, 9853), (7515, 8909)]