7148295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 15455232

約数和(自身を除く): 8306937

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 2063, 3465, 6189, 10315, 14441, 18567, 22693, 30945, 43323, 68079, 72205, 92835, 113465, 129969, 158851, 204237, 216615, 340395, 476553, 649845, 794255, 1021185, 1429659, 2382765, 7148295]

約数ペア:

[(1, 7148295), (3, 2382765), (5, 1429659), (7, 1021185), (9, 794255), (11, 649845), (15, 476553), (21, 340395), (33, 216615), (35, 204237), (45, 158851), (55, 129969), (63, 113465), (77, 92835), (99, 72205), (105, 68079), (165, 43323), (231, 30945), (315, 22693), (385, 18567), (495, 14441), (693, 10315), (1155, 6189), (2063, 3465)]