72499657815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{2503}}^1$

素因数の和:3333

約数の個数: 96

約数和(自身を含む): 137593397760

約数和(自身を除く): 65093739945

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 739, 871, 1005, 2217, 2503, 2613, 3015, 3695, 4355, 6651, 7509, 7839, 9607, 11085, 12515, 13065, 22527, 28821, 32539, 33255, 37545, 39195, 48035, 49513, 86463, 97617, 112635, 144105, 148539, 162695, 167701, 247565, 292851, 432315, 445617, 488085, 503103, 643669, 742695, 838505, 1464255, 1509309, 1849717, 1931007, 2180113, 2228085, 2515515, 3218345, 5549151, 5793021, 6540339, 7546545, 9248585, 9655035, 10900565, 16647453, 19621017, 24046321, 27745755, 28965105, 32701695, 72138963, 83237265, 98105085, 120231605, 123931039, 216416889, 360694815, 371793117, 619655195, 1082084445, 1115379351, 1611103507, 1858965585, 4833310521, 5576896755, 8055517535, 14499931563, 24166552605, 72499657815]

約数ペア:

[(1, 72499657815), (3, 24166552605), (5, 14499931563), (9, 8055517535), (13, 5576896755), (15, 4833310521), (39, 1858965585), (45, 1611103507), (65, 1115379351), (67, 1082084445), (117, 619655195), (195, 371793117), (201, 360694815), (335, 216416889), (585, 123931039), (603, 120231605), (739, 98105085), (871, 83237265), (1005, 72138963), (2217, 32701695), (2503, 28965105), (2613, 27745755), (3015, 24046321), (3695, 19621017), (4355, 16647453), (6651, 10900565), (7509, 9655035), (7839, 9248585), (9607, 7546545), (11085, 6540339), (12515, 5793021), (13065, 5549151), (22527, 3218345), (28821, 2515515), (32539, 2228085), (33255, 2180113), (37545, 1931007), (39195, 1849717), (48035, 1509309), (49513, 1464255), (86463, 838505), (97617, 742695), (112635, 643669), (144105, 503103), (148539, 488085), (162695, 445617), (167701, 432315), (247565, 292851)]