66732315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14879}}^1$

素因数の和:14923

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 53260005

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 14879, 44637, 74395, 193427, 223185, 342217, 580281, 967135, 1026651, 1711085, 2901405, 4448821, 5133255, 13346463, 22244105, 66732315]

約数ペア:

[(1, 66732315), (3, 22244105), (5, 13346463), (13, 5133255), (15, 4448821), (23, 2901405), (39, 1711085), (65, 1026651), (69, 967135), (115, 580281), (195, 342217), (299, 223185), (345, 193427), (897, 74395), (1495, 44637), (4485, 14879)]