2243359355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26209}}^1$

素因数の和:26303

約数の個数: 32

約数和(自身を含む): 3057134400

約数和(自身を除く): 813775045

約数列:

[1, 5, 17, 19, 53, 85, 95, 265, 323, 901, 1007, 1615, 4505, 5035, 17119, 26209, 85595, 131045, 445553, 497971, 1389077, 2227765, 2489855, 6945385, 8465507, 23614309, 26392463, 42327535, 118071545, 131962315, 448671871, 2243359355]

約数ペア:

[(1, 2243359355), (5, 448671871), (17, 131962315), (19, 118071545), (53, 42327535), (85, 26392463), (95, 23614309), (265, 8465507), (323, 6945385), (901, 2489855), (1007, 2227765), (1615, 1389077), (4505, 497971), (5035, 445553), (17119, 131045), (26209, 85595)]