2848659435

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 5270725152

約数和(自身を除く): 2422065717

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 67, 81, 135, 183, 201, 305, 335, 405, 549, 603, 915, 1005, 1647, 1721, 1809, 2745, 3015, 4087, 4941, 5163, 5427, 8235, 8605, 9045, 12261, 15489, 20435, 24705, 25815, 27135, 36783, 46467, 61305, 77445, 104981, 110349, 115307, 139401, 183915, 232335, 314943, 331047, 345921, 524905, 551745, 576535, 697005, 944829, 1037763, 1574715, 1655235, 1729605, 2834487, 3113289, 4724145, 5188815, 7033727, 8503461, 9339867, 14172435, 15566445, 21101181, 35168635, 42517305, 46699335, 63303543, 105505905, 189910629, 316517715, 569731887, 949553145, 2848659435]

約数ペア:

[(1, 2848659435), (3, 949553145), (5, 569731887), (9, 316517715), (15, 189910629), (27, 105505905), (45, 63303543), (61, 46699335), (67, 42517305), (81, 35168635), (135, 21101181), (183, 15566445), (201, 14172435), (305, 9339867), (335, 8503461), (405, 7033727), (549, 5188815), (603, 4724145), (915, 3113289), (1005, 2834487), (1647, 1729605), (1721, 1655235), (1809, 1574715), (2745, 1037763), (3015, 944829), (4087, 697005), (4941, 576535), (5163, 551745), (5427, 524905), (8235, 345921), (8605, 331047), (9045, 314943), (12261, 232335), (15489, 183915), (20435, 139401), (24705, 115307), (25815, 110349), (27135, 104981), (36783, 77445), (46467, 61305)]