102378815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7187}}^1$

素因数の和:7247

約数の個数: 32

約数和(自身を含む): 157330944

約数和(自身を除く): 54952129

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 7187, 14245, 35935, 50309, 79057, 251545, 265919, 395285, 553399, 1329595, 1861433, 2766995, 2925109, 9307165, 14625545, 20475763, 102378815]

約数ペア:

[(1, 102378815), (5, 20475763), (7, 14625545), (11, 9307165), (35, 2925109), (37, 2766995), (55, 1861433), (77, 1329595), (185, 553399), (259, 395285), (385, 265919), (407, 251545), (1295, 79057), (2035, 50309), (2849, 35935), (7187, 14245)]