155535156975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{10853}}^1$

素因数の和:11505

約数の個数: 96

約数和(自身を含む): 290713536000

約数和(自身を除く): 135178379025

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 599, 725, 825, 957, 1595, 1797, 2175, 2995, 4785, 6589, 7975, 8985, 10853, 14975, 17371, 19767, 23925, 32559, 32945, 44925, 52113, 54265, 86855, 98835, 119383, 162795, 164725, 191081, 260565, 271325, 314737, 358149, 434275, 494175, 573243, 596915, 813975, 944211, 955405, 1302825, 1573685, 1790745, 2866215, 2984575, 3462107, 4721055, 4777025, 6500947, 7868425, 8953725, 10386321, 14331075, 17310535, 19502841, 23605275, 32504735, 51931605, 71510417, 86552675, 97514205, 162523675, 188527463, 214531251, 259658025, 357552085, 487571025, 565582389, 942637315, 1072656255, 1787760425, 2073802093, 2827911945, 4713186575, 5363281275, 6221406279, 10369010465, 14139559725, 31107031395, 51845052325, 155535156975]

約数ペア:

[(1, 155535156975), (3, 51845052325), (5, 31107031395), (11, 14139559725), (15, 10369010465), (25, 6221406279), (29, 5363281275), (33, 4713186575), (55, 2827911945), (75, 2073802093), (87, 1787760425), (145, 1072656255), (165, 942637315), (275, 565582389), (319, 487571025), (435, 357552085), (599, 259658025), (725, 214531251), (825, 188527463), (957, 162523675), (1595, 97514205), (1797, 86552675), (2175, 71510417), (2995, 51931605), (4785, 32504735), (6589, 23605275), (7975, 19502841), (8985, 17310535), (10853, 14331075), (14975, 10386321), (17371, 8953725), (19767, 7868425), (23925, 6500947), (32559, 4777025), (32945, 4721055), (44925, 3462107), (52113, 2984575), (54265, 2866215), (86855, 1790745), (98835, 1573685), (119383, 1302825), (162795, 955405), (164725, 944211), (191081, 813975), (260565, 596915), (271325, 573243), (314737, 494175), (358149, 434275)]