8107539705

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{16693}}^1$

素因数の和:16998

約数の個数: 48

約数和(自身を含む): 14438039616

約数和(自身を除く): 6330499911

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 251, 387, 645, 753, 1255, 1935, 2259, 3765, 10793, 11295, 16693, 32379, 50079, 53965, 83465, 97137, 150237, 161895, 250395, 485685, 717799, 751185, 2153397, 3588995, 4189943, 6460191, 10766985, 12569829, 20949715, 32300955, 37709487, 62849145, 180167549, 188547435, 540502647, 900837745, 1621507941, 2702513235, 8107539705]

約数ペア:

[(1, 8107539705), (3, 2702513235), (5, 1621507941), (9, 900837745), (15, 540502647), (43, 188547435), (45, 180167549), (129, 62849145), (215, 37709487), (251, 32300955), (387, 20949715), (645, 12569829), (753, 10766985), (1255, 6460191), (1935, 4189943), (2259, 3588995), (3765, 2153397), (10793, 751185), (11295, 717799), (16693, 485685), (32379, 250395), (50079, 161895), (53965, 150237), (83465, 97137)]