16329291255

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1638

約数の個数: 128

約数和(自身を含む): 31345367040

約数和(自身を除く): 15016075785

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 67, 69, 115, 135, 159, 201, 207, 265, 335, 345, 477, 603, 621, 795, 1005, 1035, 1219, 1431, 1481, 1541, 1809, 2385, 3015, 3105, 3551, 3657, 4443, 4623, 6095, 7155, 7405, 7705, 9045, 10653, 10971, 13329, 13869, 17755, 18285, 22215, 23115, 31959, 32913, 34063, 39987, 41607, 53265, 54855, 66645, 69345, 78493, 81673, 95877, 99227, 102189, 159795, 164565, 170315, 199935, 208035, 235479, 245019, 297681, 306567, 392465, 408365, 479385, 496135, 510945, 706437, 735057, 893043, 919701, 1177395, 1225095, 1488405, 1532835, 1805339, 2119311, 2205171, 2282221, 2679129, 3532185, 3675285, 4465215, 4598505, 5259031, 5416017, 6846663, 9026695, 10596555, 11025855, 11411105, 13395645, 15777093, 16248051, 20539989, 26295155, 27080085, 34233315, 47331279, 48744153, 61619967, 78885465, 81240255, 102699945, 120957713, 141993837, 236656395, 243720765, 308099835, 362873139, 604788565, 709969185, 1088619417, 1814365695, 3265858251, 5443097085, 16329291255]

約数ペア:

[(1, 16329291255), (3, 5443097085), (5, 3265858251), (9, 1814365695), (15, 1088619417), (23, 709969185), (27, 604788565), (45, 362873139), (53, 308099835), (67, 243720765), (69, 236656395), (115, 141993837), (135, 120957713), (159, 102699945), (201, 81240255), (207, 78885465), (265, 61619967), (335, 48744153), (345, 47331279), (477, 34233315), (603, 27080085), (621, 26295155), (795, 20539989), (1005, 16248051), (1035, 15777093), (1219, 13395645), (1431, 11411105), (1481, 11025855), (1541, 10596555), (1809, 9026695), (2385, 6846663), (3015, 5416017), (3105, 5259031), (3551, 4598505), (3657, 4465215), (4443, 3675285), (4623, 3532185), (6095, 2679129), (7155, 2282221), (7405, 2205171), (7705, 2119311), (9045, 1805339), (10653, 1532835), (10971, 1488405), (13329, 1225095), (13869, 1177395), (17755, 919701), (18285, 893043), (22215, 735057), (23115, 706437), (31959, 510945), (32913, 496135), (34063, 479385), (39987, 408365), (41607, 392465), (53265, 306567), (54855, 297681), (66645, 245019), (69345, 235479), (78493, 208035), (81673, 199935), (95877, 170315), (99227, 164565), (102189, 159795)]