80099595

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61379}}^1$

素因数の和:61419

約数の個数: 24

約数和(自身を含む): 143629200

約数和(自身を除く): 63529605

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 61379, 184137, 306895, 552411, 920685, 1779991, 2762055, 5339973, 8899955, 16019919, 26699865, 80099595]

約数ペア:

[(1, 80099595), (3, 26699865), (5, 16019919), (9, 8899955), (15, 5339973), (29, 2762055), (45, 1779991), (87, 920685), (145, 552411), (261, 306895), (435, 184137), (1305, 61379)]