15725090316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{220573}}^1$

素因数の和:221050

約数の個数: 48

約数和(自身を含む): 39600973664

約数和(自身を除く): 23875883348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 11882, 17823, 23764, 35646, 71292, 220573, 441146, 661719, 882292, 1323438, 2646876, 2867449, 5734898, 8602347, 11469796, 17204694, 34409388, 100801861, 201603722, 302405583, 403207444, 604811166, 1209622332, 1310424193, 2620848386, 3931272579, 5241696772, 7862545158, 15725090316]

約数ペア:

[(1, 15725090316), (2, 7862545158), (3, 5241696772), (4, 3931272579), (6, 2620848386), (12, 1310424193), (13, 1209622332), (26, 604811166), (39, 403207444), (52, 302405583), (78, 201603722), (156, 100801861), (457, 34409388), (914, 17204694), (1371, 11469796), (1828, 8602347), (2742, 5734898), (5484, 2867449), (5941, 2646876), (11882, 1323438), (17823, 882292), (23764, 661719), (35646, 441146), (71292, 220573)]