17211285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 38054016

約数和(自身を除く): 20842731

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 467, 567, 585, 819, 945, 1053, 1365, 1401, 1755, 2335, 2457, 2835, 3269, 4095, 4203, 5265, 6071, 7005, 7371, 9807, 12285, 12609, 16345, 18213, 21015, 29421, 30355, 36855, 37827, 42497, 49035, 54639, 63045, 88263, 91065, 127491, 147105, 163917, 189135, 212485, 264789, 273195, 382473, 441315, 491751, 637455, 819585, 1147419, 1323945, 1912365, 2458755, 3442257, 5737095, 17211285]

約数ペア:

[(1, 17211285), (3, 5737095), (5, 3442257), (7, 2458755), (9, 1912365), (13, 1323945), (15, 1147419), (21, 819585), (27, 637455), (35, 491751), (39, 441315), (45, 382473), (63, 273195), (65, 264789), (81, 212485), (91, 189135), (105, 163917), (117, 147105), (135, 127491), (189, 91065), (195, 88263), (273, 63045), (315, 54639), (351, 49035), (405, 42497), (455, 37827), (467, 36855), (567, 30355), (585, 29421), (819, 21015), (945, 18213), (1053, 16345), (1365, 12609), (1401, 12285), (1755, 9807), (2335, 7371), (2457, 7005), (2835, 6071), (3269, 5265), (4095, 4203)]