27407029275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{221069}}^1$

素因数の和:221133

約数の個数: 72

約数和(自身を含む): 53454726000

約数和(自身を除く): 26047696725

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 45, 57, 75, 87, 95, 145, 171, 225, 261, 285, 435, 475, 551, 725, 855, 1305, 1425, 1653, 2175, 2755, 4275, 4959, 6525, 8265, 13775, 24795, 41325, 123975, 221069, 663207, 1105345, 1989621, 3316035, 4200311, 5526725, 6411001, 9948105, 12600933, 16580175, 19233003, 21001555, 32055005, 37802799, 49740525, 57699009, 63004665, 96165015, 105007775, 121809019, 160275025, 189013995, 288495045, 315023325, 365427057, 480825075, 609045095, 945069975, 1096281171, 1442475225, 1827135285, 3045225475, 5481405855, 9135676425, 27407029275]

約数ペア:

[(1, 27407029275), (3, 9135676425), (5, 5481405855), (9, 3045225475), (15, 1827135285), (19, 1442475225), (25, 1096281171), (29, 945069975), (45, 609045095), (57, 480825075), (75, 365427057), (87, 315023325), (95, 288495045), (145, 189013995), (171, 160275025), (225, 121809019), (261, 105007775), (285, 96165015), (435, 63004665), (475, 57699009), (551, 49740525), (725, 37802799), (855, 32055005), (1305, 21001555), (1425, 19233003), (1653, 16580175), (2175, 12600933), (2755, 9948105), (4275, 6411001), (4959, 5526725), (6525, 4200311), (8265, 3316035), (13775, 1989621), (24795, 1105345), (41325, 663207), (123975, 221069)]