27891058845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143031071}}^1$

素因数の和:143031092

約数の個数: 16

約数和(自身を含む): 48058440192

約数和(自身を除く): 20167381347

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 143031071, 429093213, 715155355, 1859403923, 2145466065, 5578211769, 9297019615, 27891058845]

約数ペア:

[(1, 27891058845), (3, 9297019615), (5, 5578211769), (13, 2145466065), (15, 1859403923), (39, 715155355), (65, 429093213), (195, 143031071)]