1488825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 2877420

約数和(自身を除く): 1388595

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 509, 585, 975, 1527, 2545, 2925, 4581, 6617, 7635, 12725, 19851, 22905, 33085, 38175, 59553, 99255, 114525, 165425, 297765, 496275, 1488825]

約数ペア:

[(1, 1488825), (3, 496275), (5, 297765), (9, 165425), (13, 114525), (15, 99255), (25, 59553), (39, 38175), (45, 33085), (65, 22905), (75, 19851), (117, 12725), (195, 7635), (225, 6617), (325, 4581), (509, 2925), (585, 2545), (975, 1527)]