2647092015

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 5325004800

約数和(自身を除く): 2677912785

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 31, 45, 51, 85, 87, 93, 135, 145, 153, 155, 255, 261, 279, 435, 459, 465, 493, 527, 765, 783, 837, 899, 1283, 1305, 1395, 1479, 1581, 2295, 2465, 2635, 2697, 3849, 3915, 4185, 4437, 4495, 4743, 6415, 7395, 7905, 8091, 11547, 13311, 13485, 14229, 15283, 19245, 21811, 22185, 23715, 24273, 34641, 37207, 39773, 40455, 45849, 57735, 65433, 66555, 71145, 76415, 109055, 111621, 119319, 121365, 137547, 173205, 186035, 196299, 198865, 229245, 327165, 334863, 357957, 412641, 558105, 588897, 596595, 632519, 676141, 687735, 981495, 1004589, 1073871, 1153417, 1674315, 1789785, 1897557, 2028423, 2063205, 2944485, 3162595, 3380705, 3460251, 5022945, 5369355, 5692671, 5767085, 6085269, 9487785, 10142115, 10380753, 17078013, 17301255, 18255807, 19608089, 28463355, 30426345, 31142259, 51903765, 58824267, 85390065, 91279035, 98040445, 155711295, 176472801, 294121335, 529418403, 882364005, 2647092015]

約数ペア:

[(1, 2647092015), (3, 882364005), (5, 529418403), (9, 294121335), (15, 176472801), (17, 155711295), (27, 98040445), (29, 91279035), (31, 85390065), (45, 58824267), (51, 51903765), (85, 31142259), (87, 30426345), (93, 28463355), (135, 19608089), (145, 18255807), (153, 17301255), (155, 17078013), (255, 10380753), (261, 10142115), (279, 9487785), (435, 6085269), (459, 5767085), (465, 5692671), (493, 5369355), (527, 5022945), (765, 3460251), (783, 3380705), (837, 3162595), (899, 2944485), (1283, 2063205), (1305, 2028423), (1395, 1897557), (1479, 1789785), (1581, 1674315), (2295, 1153417), (2465, 1073871), (2635, 1004589), (2697, 981495), (3849, 687735), (3915, 676141), (4185, 632519), (4437, 596595), (4495, 588897), (4743, 558105), (6415, 412641), (7395, 357957), (7905, 334863), (8091, 327165), (11547, 229245), (13311, 198865), (13485, 196299), (14229, 186035), (15283, 173205), (19245, 137547), (21811, 121365), (22185, 119319), (23715, 111621), (24273, 109055), (34641, 76415), (37207, 71145), (39773, 66555), (40455, 65433), (45849, 57735)]