179132355

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 320870784

約数和(自身を除く): 141738429

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 271, 333, 397, 555, 813, 1191, 1355, 1665, 1985, 2439, 3573, 4065, 5955, 10027, 12195, 14689, 17865, 30081, 44067, 50135, 73445, 90243, 107587, 132201, 150405, 220335, 322761, 451215, 537935, 661005, 968283, 1613805, 3980719, 4841415, 11942157, 19903595, 35826471, 59710785, 179132355]

約数ペア:

[(1, 179132355), (3, 59710785), (5, 35826471), (9, 19903595), (15, 11942157), (37, 4841415), (45, 3980719), (111, 1613805), (185, 968283), (271, 661005), (333, 537935), (397, 451215), (555, 322761), (813, 220335), (1191, 150405), (1355, 132201), (1665, 107587), (1985, 90243), (2439, 73445), (3573, 50135), (4065, 44067), (5955, 30081), (10027, 17865), (12195, 14689)]