8533995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 14217984

約数和(自身を除く): 5683989

約数列:

[1, 3, 5, 15, 43, 101, 129, 131, 215, 303, 393, 505, 645, 655, 1515, 1965, 4343, 5633, 13029, 13231, 16899, 21715, 28165, 39693, 65145, 66155, 84495, 198465, 568933, 1706799, 2844665, 8533995]

約数ペア:

[(1, 8533995), (3, 2844665), (5, 1706799), (15, 568933), (43, 198465), (101, 84495), (129, 66155), (131, 65145), (215, 39693), (303, 28165), (393, 21715), (505, 16899), (645, 13231), (655, 13029), (1515, 5633), (1965, 4343)]