15528022785

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{205031}}^1$

素因数の和:205076

約数の個数: 80

約数和(自身を含む): 32152298112

約数和(自身を除く): 16624275327

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 255, 297, 405, 459, 495, 561, 765, 891, 935, 1377, 1485, 1683, 2295, 2805, 4455, 5049, 6885, 8415, 15147, 25245, 75735, 205031, 615093, 1025155, 1845279, 2255341, 3075465, 3485527, 5535837, 6766023, 9226395, 10456581, 11276705, 16607511, 17427635, 20298069, 27679185, 31369743, 33830115, 38340797, 52282905, 60894207, 83037555, 94109229, 101490345, 115022391, 156848715, 182682621, 191703985, 282327687, 304471035, 345067173, 470546145, 575111955, 913413105, 1035201519, 1411638435, 1725335865, 3105604557, 5176007595, 15528022785]

約数ペア:

[(1, 15528022785), (3, 5176007595), (5, 3105604557), (9, 1725335865), (11, 1411638435), (15, 1035201519), (17, 913413105), (27, 575111955), (33, 470546145), (45, 345067173), (51, 304471035), (55, 282327687), (81, 191703985), (85, 182682621), (99, 156848715), (135, 115022391), (153, 101490345), (165, 94109229), (187, 83037555), (255, 60894207), (297, 52282905), (405, 38340797), (459, 33830115), (495, 31369743), (561, 27679185), (765, 20298069), (891, 17427635), (935, 16607511), (1377, 11276705), (1485, 10456581), (1683, 9226395), (2295, 6766023), (2805, 5535837), (4455, 3485527), (5049, 3075465), (6885, 2255341), (8415, 1845279), (15147, 1025155), (25245, 615093), (75735, 205031)]