15704854869

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 24593006592

約数和(自身を除く): 8888151723

約数列:

[1, 3, 11, 33, 37, 43, 71, 111, 121, 129, 213, 363, 383, 407, 473, 781, 1149, 1221, 1419, 1591, 2343, 2627, 3053, 4213, 4477, 4773, 5203, 7881, 8591, 9159, 12639, 13431, 14171, 15609, 16469, 17501, 25773, 27193, 28897, 33583, 42513, 46343, 49407, 52503, 81579, 86691, 100749, 112961, 139029, 155881, 181159, 192511, 299123, 317867, 338883, 369413, 467643, 543477, 577533, 609353, 897369, 953601, 1006141, 1108239, 1169299, 1242571, 1714691, 1828059, 1992749, 3018423, 3290353, 3507897, 3727713, 5144073, 5978247, 6702883, 9871059, 11067551, 12862289, 13668281, 20108649, 33202653, 38586867, 41004843, 43264063, 73731713, 121743061, 129792189, 141485179, 221195139, 365229183, 424455537, 475904693, 1427714079, 5234951623, 15704854869]

約数ペア:

[(1, 15704854869), (3, 5234951623), (11, 1427714079), (33, 475904693), (37, 424455537), (43, 365229183), (71, 221195139), (111, 141485179), (121, 129792189), (129, 121743061), (213, 73731713), (363, 43264063), (383, 41004843), (407, 38586867), (473, 33202653), (781, 20108649), (1149, 13668281), (1221, 12862289), (1419, 11067551), (1591, 9871059), (2343, 6702883), (2627, 5978247), (3053, 5144073), (4213, 3727713), (4477, 3507897), (4773, 3290353), (5203, 3018423), (7881, 1992749), (8591, 1828059), (9159, 1714691), (12639, 1242571), (13431, 1169299), (14171, 1108239), (15609, 1006141), (16469, 953601), (17501, 897369), (25773, 609353), (27193, 577533), (28897, 543477), (33583, 467643), (42513, 369413), (46343, 338883), (49407, 317867), (52503, 299123), (81579, 192511), (86691, 181159), (100749, 155881), (112961, 139029)]