16948305

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 33488640

約数和(自身を除く): 16540335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 113, 135, 165, 297, 303, 339, 495, 505, 565, 909, 1017, 1111, 1243, 1485, 1515, 1695, 2727, 3051, 3333, 3729, 4545, 5085, 5555, 6215, 9999, 11187, 11413, 13635, 15255, 16665, 18645, 29997, 33561, 34239, 49995, 55935, 57065, 102717, 125543, 149985, 167805, 171195, 308151, 376629, 513585, 627715, 1129887, 1540755, 1883145, 3389661, 5649435, 16948305]

約数ペア:

[(1, 16948305), (3, 5649435), (5, 3389661), (9, 1883145), (11, 1540755), (15, 1129887), (27, 627715), (33, 513585), (45, 376629), (55, 308151), (99, 171195), (101, 167805), (113, 149985), (135, 125543), (165, 102717), (297, 57065), (303, 55935), (339, 49995), (495, 34239), (505, 33561), (565, 29997), (909, 18645), (1017, 16665), (1111, 15255), (1243, 13635), (1485, 11413), (1515, 11187), (1695, 9999), (2727, 6215), (3051, 5555), (3333, 5085), (3729, 4545)]