73042905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 127403136

約数和(自身を除く): 54360231

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 4513, 5395, 13539, 16185, 22565, 58669, 67695, 176007, 293345, 374579, 880035, 1123737, 1872895, 4869527, 5618685, 14608581, 24347635, 73042905]

約数ペア:

[(1, 73042905), (3, 24347635), (5, 14608581), (13, 5618685), (15, 4869527), (39, 1872895), (65, 1123737), (83, 880035), (195, 374579), (249, 293345), (415, 176007), (1079, 67695), (1245, 58669), (3237, 22565), (4513, 16185), (5395, 13539)]