89051895

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68239}}^1$

素因数の和:68279

約数の個数: 24

約数和(自身を含む): 159681600

約数和(自身を除く): 70629705

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 68239, 204717, 341195, 614151, 1023585, 1978931, 3070755, 5936793, 9894655, 17810379, 29683965, 89051895]

約数ペア:

[(1, 89051895), (3, 29683965), (5, 17810379), (9, 9894655), (15, 5936793), (29, 3070755), (45, 1978931), (87, 1023585), (145, 614151), (261, 341195), (435, 204717), (1305, 68239)]