4920802605

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{44111}}^1$

素因数の和:44226

約数の個数: 48

約数和(自身を含む): 8890861824

約数和(自身を除く): 3970059219

約数列:

[1, 3, 5, 9, 15, 37, 45, 67, 111, 185, 201, 333, 335, 555, 603, 1005, 1665, 2479, 3015, 7437, 12395, 22311, 37185, 44111, 111555, 132333, 220555, 396999, 661665, 1632107, 1984995, 2955437, 4896321, 8160535, 8866311, 14688963, 14777185, 24481605, 26598933, 44331555, 73444815, 109351169, 132994665, 328053507, 546755845, 984160521, 1640267535, 4920802605]

約数ペア:

[(1, 4920802605), (3, 1640267535), (5, 984160521), (9, 546755845), (15, 328053507), (37, 132994665), (45, 109351169), (67, 73444815), (111, 44331555), (185, 26598933), (201, 24481605), (333, 14777185), (335, 14688963), (555, 8866311), (603, 8160535), (1005, 4896321), (1665, 2955437), (2479, 1984995), (3015, 1632107), (7437, 661665), (12395, 396999), (22311, 220555), (37185, 132333), (44111, 111555)]