8045358035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661897}}^1$

素因数の和:661943

約数の個数: 32

約数和(自身を含む): 12009477312

約数和(自身を除く): 3964119277

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 661897, 3309485, 7280867, 8604661, 11252249, 36404335, 43023305, 56261245, 94651271, 123774739, 146279237, 473256355, 618873695, 731396185, 1609071607, 8045358035]

約数ペア:

[(1, 8045358035), (5, 1609071607), (11, 731396185), (13, 618873695), (17, 473256355), (55, 146279237), (65, 123774739), (85, 94651271), (143, 56261245), (187, 43023305), (221, 36404335), (715, 11252249), (935, 8604661), (1105, 7280867), (2431, 3309485), (12155, 661897)]