80860955

素因数分解:

$5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1619}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 111041280

約数和(自身を除く): 30180325

約数列:

[1, 5, 7, 35, 1427, 1619, 7135, 8095, 9989, 11333, 49945, 56665, 2310313, 11551565, 16172191, 80860955]

約数ペア:

[(1, 80860955), (5, 16172191), (7, 11551565), (35, 2310313), (1427, 56665), (1619, 49945), (7135, 11333), (8095, 9989)]