80695965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2857}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 148158720

約数和(自身を除く): 67462755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 2857, 4035, 5649, 8571, 9415, 14285, 19999, 28245, 42855, 59997, 99995, 299985, 768533, 2305599, 3842665, 5379731, 11527995, 16139193, 26898655, 80695965]

約数ペア:

[(1, 80695965), (3, 26898655), (5, 16139193), (7, 11527995), (15, 5379731), (21, 3842665), (35, 2305599), (105, 768533), (269, 299985), (807, 99995), (1345, 59997), (1883, 42855), (2857, 28245), (4035, 19999), (5649, 14285), (8571, 9415)]