121686075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{77261}}^1$

素因数の和:77284

約数の個数: 36

約数和(自身を含む): 249092688

約数和(自身を除く): 127406613

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 77261, 231783, 386305, 540827, 695349, 1158915, 1622481, 1931525, 2704135, 3476745, 4867443, 5794575, 8112405, 13520675, 17383725, 24337215, 40562025, 121686075]

約数ペア:

[(1, 121686075), (3, 40562025), (5, 24337215), (7, 17383725), (9, 13520675), (15, 8112405), (21, 5794575), (25, 4867443), (35, 3476745), (45, 2704135), (63, 1931525), (75, 1622481), (105, 1158915), (175, 695349), (225, 540827), (315, 386305), (525, 231783), (1575, 77261)]