26550315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 54259200

約数和(自身を除く): 27708885

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 941, 1045, 1485, 1881, 2565, 2823, 3135, 4705, 5643, 8469, 9405, 10351, 14115, 17879, 25407, 28215, 31053, 42345, 51755, 53637, 89395, 93159, 127035, 155265, 160911, 196669, 268185, 279477, 465795, 482733, 590007, 804555, 983345, 1397385, 1770021, 2413665, 2950035, 5310063, 8850105, 26550315]

約数ペア:

[(1, 26550315), (3, 8850105), (5, 5310063), (9, 2950035), (11, 2413665), (15, 1770021), (19, 1397385), (27, 983345), (33, 804555), (45, 590007), (55, 482733), (57, 465795), (95, 279477), (99, 268185), (135, 196669), (165, 160911), (171, 155265), (209, 127035), (285, 93159), (297, 89395), (495, 53637), (513, 51755), (627, 42345), (855, 31053), (941, 28215), (1045, 25407), (1485, 17879), (1881, 14115), (2565, 10351), (2823, 9405), (3135, 8469), (4705, 5643)]