66380985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44701}}^1$

素因数の和:44726

約数の個数: 32

約数和(自身を含む): 128741760

約数和(自身を除く): 62360775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 44701, 134103, 223505, 402309, 491711, 670515, 1206927, 1475133, 2011545, 2458555, 4425399, 6034635, 7375665, 13276197, 22126995, 66380985]

約数ペア:

[(1, 66380985), (3, 22126995), (5, 13276197), (9, 7375665), (11, 6034635), (15, 4425399), (27, 2458555), (33, 2011545), (45, 1475133), (55, 1206927), (99, 670515), (135, 491711), (165, 402309), (297, 223505), (495, 134103), (1485, 44701)]