8545985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 4144447

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 265, 271, 371, 595, 901, 1355, 1855, 1897, 4505, 4607, 6307, 9485, 14363, 23035, 31535, 32249, 71815, 100541, 161245, 244171, 502705, 1220855, 1709197, 8545985]

約数ペア:

[(1, 8545985), (5, 1709197), (7, 1220855), (17, 502705), (35, 244171), (53, 161245), (85, 100541), (119, 71815), (265, 32249), (271, 31535), (371, 23035), (595, 14363), (901, 9485), (1355, 6307), (1855, 4607), (1897, 4505)]