80036955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61331}}^1$

素因数の和:61371

約数の個数: 24

約数和(自身を含む): 143516880

約数和(自身を除く): 63479925

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 61331, 183993, 306655, 551979, 919965, 1778599, 2759895, 5335797, 8892995, 16007391, 26678985, 80036955]

約数ペア:

[(1, 80036955), (3, 26678985), (5, 16007391), (9, 8892995), (15, 5335797), (29, 2759895), (45, 1778599), (87, 919965), (145, 551979), (261, 306655), (435, 183993), (1305, 61331)]