3320865

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 6255360

約数和(自身を除く): 2934495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1447, 2295, 4341, 7235, 13023, 21705, 24599, 39069, 65115, 73797, 122995, 195345, 221391, 368985, 664173, 1106955, 3320865]

約数ペア:

[(1, 3320865), (3, 1106955), (5, 664173), (9, 368985), (15, 221391), (17, 195345), (27, 122995), (45, 73797), (51, 65115), (85, 39069), (135, 24599), (153, 21705), (255, 13023), (459, 7235), (765, 4341), (1447, 2295)]