57798455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 82071360

約数和(自身を除く): 24272905

約数列:

[1, 5, 11, 13, 55, 65, 143, 229, 353, 715, 1145, 1765, 2519, 2977, 3883, 4589, 12595, 14885, 19415, 22945, 32747, 50479, 80837, 163735, 252395, 404185, 889207, 1050881, 4446035, 5254405, 11559691, 57798455]

約数ペア:

[(1, 57798455), (5, 11559691), (11, 5254405), (13, 4446035), (55, 1050881), (65, 889207), (143, 404185), (229, 252395), (353, 163735), (715, 80837), (1145, 50479), (1765, 32747), (2519, 22945), (2977, 19415), (3883, 14885), (4589, 12595)]