8549145

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 17772480

約数和(自身を除く): 9223335

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 101, 135, 165, 171, 209, 285, 297, 303, 405, 495, 505, 513, 627, 855, 891, 909, 1045, 1111, 1485, 1515, 1539, 1881, 1919, 2565, 2727, 3135, 3333, 4455, 4545, 5555, 5643, 5757, 7695, 8181, 9405, 9595, 9999, 13635, 16665, 16929, 17271, 21109, 28215, 28785, 29997, 40905, 49995, 51813, 63327, 84645, 86355, 89991, 105545, 149985, 155439, 189981, 259065, 316635, 449955, 569943, 777195, 949905, 1709829, 2849715, 8549145]

約数ペア:

[(1, 8549145), (3, 2849715), (5, 1709829), (9, 949905), (11, 777195), (15, 569943), (19, 449955), (27, 316635), (33, 259065), (45, 189981), (55, 155439), (57, 149985), (81, 105545), (95, 89991), (99, 86355), (101, 84645), (135, 63327), (165, 51813), (171, 49995), (209, 40905), (285, 29997), (297, 28785), (303, 28215), (405, 21109), (495, 17271), (505, 16929), (513, 16665), (627, 13635), (855, 9999), (891, 9595), (909, 9405), (1045, 8181), (1111, 7695), (1485, 5757), (1515, 5643), (1539, 5555), (1881, 4545), (1919, 4455), (2565, 3333), (2727, 3135)]