80693865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2267}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 80642583

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 2267, 2373, 3955, 5085, 6801, 7119, 11335, 11865, 15869, 20403, 34005, 35595, 47607, 79345, 102015, 142821, 238035, 256171, 714105, 768513, 1280855, 1793197, 2305539, 3842565, 5379591, 8965985, 11527695, 16138773, 26897955, 80693865]

約数ペア:

[(1, 80693865), (3, 26897955), (5, 16138773), (7, 11527695), (9, 8965985), (15, 5379591), (21, 3842565), (35, 2305539), (45, 1793197), (63, 1280855), (105, 768513), (113, 714105), (315, 256171), (339, 238035), (565, 142821), (791, 102015), (1017, 79345), (1695, 47607), (2267, 35595), (2373, 34005), (3955, 20403), (5085, 15869), (6801, 11865), (7119, 11335)]