49306545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64453}}^1$

素因数の和:64481

約数の個数: 24

約数和(自身を含む): 90493416

約数和(自身を除く): 41186871

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 64453, 193359, 322265, 580077, 966795, 1095701, 2900385, 3287103, 5478505, 9861309, 16435515, 49306545]

約数ペア:

[(1, 49306545), (3, 16435515), (5, 9861309), (9, 5478505), (15, 3287103), (17, 2900385), (45, 1095701), (51, 966795), (85, 580077), (153, 322265), (255, 193359), (765, 64453)]