201127725

素因数分解:

$3^3\times 5^2\times {\mathrm{297967}}^1$

素因数の和:297986

約数の個数: 24

約数和(自身を含む): 369480320

約数和(自身を除く): 168352595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 297967, 893901, 1489835, 2681703, 4469505, 7449175, 8045109, 13408515, 22347525, 40225545, 67042575, 201127725]

約数ペア:

[(1, 201127725), (3, 67042575), (5, 40225545), (9, 22347525), (15, 13408515), (25, 8045109), (27, 7449175), (45, 4469505), (75, 2681703), (135, 1489835), (225, 893901), (675, 297967)]