17755183485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{66413}}^1$

素因数の和:66894

約数の個数: 48

約数和(自身を含む): 33216032304

約数和(自身を除く): 15460848819

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 457, 585, 1371, 2285, 4113, 5941, 6855, 17823, 20565, 29705, 53469, 66413, 89115, 199239, 267345, 332065, 597717, 863369, 996195, 2590107, 2988585, 4316845, 7770321, 12950535, 30350741, 38851605, 91052223, 151753705, 273156669, 394559633, 455261115, 1183678899, 1365783345, 1972798165, 3551036697, 5918394495, 17755183485]

約数ペア:

[(1, 17755183485), (3, 5918394495), (5, 3551036697), (9, 1972798165), (13, 1365783345), (15, 1183678899), (39, 455261115), (45, 394559633), (65, 273156669), (117, 151753705), (195, 91052223), (457, 38851605), (585, 30350741), (1371, 12950535), (2285, 7770321), (4113, 4316845), (5941, 2988585), (6855, 2590107), (17823, 996195), (20565, 863369), (29705, 597717), (53469, 332065), (66413, 267345), (89115, 199239)]