85160385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65257}}^1$

素因数の和:65297

約数の個数: 24

約数和(自身を含む): 152703720

約数和(自身を除く): 67543335

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 65257, 195771, 326285, 587313, 978855, 1892453, 2936565, 5677359, 9462265, 17032077, 28386795, 85160385]

約数ペア:

[(1, 85160385), (3, 28386795), (5, 17032077), (9, 9462265), (15, 5677359), (29, 2936565), (45, 1892453), (87, 978855), (145, 587313), (261, 326285), (435, 195771), (1305, 65257)]