27382355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 16743853

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 5471, 27355, 38297, 60181, 71123, 191485, 300905, 355615, 421267, 497861, 782353, 2106335, 2489305, 3911765, 5476471, 27382355]

約数ペア:

[(1, 27382355), (5, 5476471), (7, 3911765), (11, 2489305), (13, 2106335), (35, 782353), (55, 497861), (65, 421267), (77, 355615), (91, 300905), (143, 191485), (385, 71123), (455, 60181), (715, 38297), (1001, 27355), (5005, 5471)]