3241305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3048615

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 223, 255, 285, 323, 669, 765, 855, 969, 1115, 1615, 2007, 2907, 3345, 3791, 4237, 4845, 10035, 11373, 12711, 14535, 18955, 21185, 34119, 38133, 56865, 63555, 72029, 170595, 190665, 216087, 360145, 648261, 1080435, 3241305]

約数ペア:

[(1, 3241305), (3, 1080435), (5, 648261), (9, 360145), (15, 216087), (17, 190665), (19, 170595), (45, 72029), (51, 63555), (57, 56865), (85, 38133), (95, 34119), (153, 21185), (171, 18955), (223, 14535), (255, 12711), (285, 11373), (323, 10035), (669, 4845), (765, 4237), (855, 3791), (969, 3345), (1115, 2907), (1615, 2007)]