16526295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 16305705

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 379, 459, 513, 765, 855, 969, 1137, 1615, 1895, 2295, 2565, 2907, 3411, 4845, 5685, 6443, 7201, 8721, 10233, 14535, 17055, 19329, 21603, 32215, 36005, 43605, 51165, 57987, 64809, 96645, 108015, 122417, 173961, 194427, 289935, 324045, 367251, 612085, 869805, 972135, 1101753, 1836255, 3305259, 5508765, 16526295]

約数ペア:

[(1, 16526295), (3, 5508765), (5, 3305259), (9, 1836255), (15, 1101753), (17, 972135), (19, 869805), (27, 612085), (45, 367251), (51, 324045), (57, 289935), (85, 194427), (95, 173961), (135, 122417), (153, 108015), (171, 96645), (255, 64809), (285, 57987), (323, 51165), (379, 43605), (459, 36005), (513, 32215), (765, 21603), (855, 19329), (969, 17055), (1137, 14535), (1615, 10233), (1895, 8721), (2295, 7201), (2565, 6443), (2907, 5685), (3411, 4845)]