15509637

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 60

約数和(自身を含む): 27634464

約数和(自身を除く): 12124827

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 103, 117, 143, 169, 297, 309, 351, 429, 507, 891, 927, 1053, 1133, 1287, 1339, 1521, 1859, 2781, 3399, 3861, 4017, 4563, 5577, 8343, 10197, 11583, 12051, 13689, 14729, 16731, 17407, 30591, 36153, 44187, 50193, 52221, 91773, 108459, 132561, 150579, 156663, 191477, 397683, 469989, 574431, 1193049, 1409967, 1723293, 5169879, 15509637]

約数ペア:

[(1, 15509637), (3, 5169879), (9, 1723293), (11, 1409967), (13, 1193049), (27, 574431), (33, 469989), (39, 397683), (81, 191477), (99, 156663), (103, 150579), (117, 132561), (143, 108459), (169, 91773), (297, 52221), (309, 50193), (351, 44187), (429, 36153), (507, 30591), (891, 17407), (927, 16731), (1053, 14729), (1133, 13689), (1287, 12051), (1339, 11583), (1521, 10197), (1859, 8343), (2781, 5577), (3399, 4563), (3861, 4017)]