80159085

素因数分解:

$3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{941}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 142882560

約数和(自身を除く): 62723475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 631, 941, 1893, 2823, 3155, 4705, 5679, 8469, 9465, 14115, 17037, 25407, 28395, 42345, 85185, 127035, 593771, 1781313, 2968855, 5343939, 8906565, 16031817, 26719695, 80159085]

約数ペア:

[(1, 80159085), (3, 26719695), (5, 16031817), (9, 8906565), (15, 5343939), (27, 2968855), (45, 1781313), (135, 593771), (631, 127035), (941, 85185), (1893, 42345), (2823, 28395), (3155, 25407), (4705, 17037), (5679, 14115), (8469, 9465)]