66162825

素因数分解:

$3^5\times 5^2\times {\mathrm{10891}}^1$

素因数の和:10916

約数の個数: 36

約数和(自身を含む): 122905328

約数和(自身を除く): 56742503

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 10891, 32673, 54455, 98019, 163365, 272275, 294057, 490095, 816825, 882171, 1470285, 2450475, 2646513, 4410855, 7351425, 13232565, 22054275, 66162825]

約数ペア:

[(1, 66162825), (3, 22054275), (5, 13232565), (9, 7351425), (15, 4410855), (25, 2646513), (27, 2450475), (45, 1470285), (75, 882171), (81, 816825), (135, 490095), (225, 294057), (243, 272275), (405, 163365), (675, 98019), (1215, 54455), (2025, 32673), (6075, 10891)]