100814145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 65505855

約数列:

[1, 3, 5, 15, 43, 129, 149, 215, 447, 645, 745, 1049, 2235, 3147, 5245, 6407, 15735, 19221, 32035, 45107, 96105, 135321, 156301, 225535, 468903, 676605, 781505, 2344515, 6720943, 20162829, 33604715, 100814145]

約数ペア:

[(1, 100814145), (3, 33604715), (5, 20162829), (15, 6720943), (43, 2344515), (129, 781505), (149, 676605), (215, 468903), (447, 225535), (645, 156301), (745, 135321), (1049, 96105), (2235, 45107), (3147, 32035), (5245, 19221), (6407, 15735)]