48445155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 57308445

約数列:

[1, 3, 5, 9, 11, 15, 17, 19, 27, 33, 45, 51, 55, 57, 85, 95, 99, 101, 135, 153, 165, 171, 187, 209, 255, 285, 297, 303, 323, 459, 495, 505, 513, 561, 627, 765, 855, 909, 935, 969, 1045, 1111, 1485, 1515, 1615, 1683, 1717, 1881, 1919, 2295, 2565, 2727, 2805, 2907, 3135, 3333, 3553, 4545, 4845, 5049, 5151, 5555, 5643, 5757, 8415, 8585, 8721, 9405, 9595, 9999, 10659, 13635, 14535, 15453, 16665, 17271, 17765, 18887, 21109, 25245, 25755, 28215, 28785, 29997, 31977, 32623, 43605, 46359, 49995, 51813, 53295, 56661, 63327, 77265, 86355, 94435, 95931, 97869, 105545, 149985, 159885, 163115, 169983, 189981, 231795, 259065, 283305, 293607, 316635, 358853, 479655, 489345, 509949, 569943, 849915, 880821, 949905, 1076559, 1468035, 1794265, 2549745, 2849715, 3229677, 4404105, 5382795, 9689031, 16148385, 48445155]

約数ペア:

[(1, 48445155), (3, 16148385), (5, 9689031), (9, 5382795), (11, 4404105), (15, 3229677), (17, 2849715), (19, 2549745), (27, 1794265), (33, 1468035), (45, 1076559), (51, 949905), (55, 880821), (57, 849915), (85, 569943), (95, 509949), (99, 489345), (101, 479655), (135, 358853), (153, 316635), (165, 293607), (171, 283305), (187, 259065), (209, 231795), (255, 189981), (285, 169983), (297, 163115), (303, 159885), (323, 149985), (459, 105545), (495, 97869), (505, 95931), (513, 94435), (561, 86355), (627, 77265), (765, 63327), (855, 56661), (909, 53295), (935, 51813), (969, 49995), (1045, 46359), (1111, 43605), (1485, 32623), (1515, 31977), (1615, 29997), (1683, 28785), (1717, 28215), (1881, 25755), (1919, 25245), (2295, 21109), (2565, 18887), (2727, 17765), (2805, 17271), (2907, 16665), (3135, 15453), (3333, 14535), (3553, 13635), (4545, 10659), (4845, 9999), (5049, 9595), (5151, 9405), (5555, 8721), (5643, 8585), (5757, 8415)]