15804517572

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{71257}}^1$

素因数の和:71429

約数の個数: 72

約数和(自身を含む): 41007838872

約数和(自身を除く): 25203321300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 244, 303, 366, 404, 549, 606, 732, 909, 1098, 1212, 1818, 2196, 3636, 6161, 12322, 18483, 24644, 36966, 55449, 71257, 73932, 110898, 142514, 213771, 221796, 285028, 427542, 641313, 855084, 1282626, 2565252, 4346677, 7196957, 8693354, 13040031, 14393914, 17386708, 21590871, 26080062, 28787828, 39120093, 43181742, 52160124, 64772613, 78240186, 86363484, 129545226, 156480372, 259090452, 439014377, 878028754, 1317043131, 1756057508, 2634086262, 3951129393, 5268172524, 7902258786, 15804517572]

約数ペア:

[(1, 15804517572), (2, 7902258786), (3, 5268172524), (4, 3951129393), (6, 2634086262), (9, 1756057508), (12, 1317043131), (18, 878028754), (36, 439014377), (61, 259090452), (101, 156480372), (122, 129545226), (183, 86363484), (202, 78240186), (244, 64772613), (303, 52160124), (366, 43181742), (404, 39120093), (549, 28787828), (606, 26080062), (732, 21590871), (909, 17386708), (1098, 14393914), (1212, 13040031), (1818, 8693354), (2196, 7196957), (3636, 4346677), (6161, 2565252), (12322, 1282626), (18483, 855084), (24644, 641313), (36966, 427542), (55449, 285028), (71257, 221796), (73932, 213771), (110898, 142514)]