1330894075

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 1944518400

約数和(自身を除く): 613624325

約数列:

[1, 5, 7, 25, 35, 43, 149, 175, 215, 301, 745, 1043, 1075, 1187, 1505, 3725, 5215, 5935, 6407, 7525, 8309, 26075, 29675, 32035, 41545, 44849, 51041, 160175, 176863, 207725, 224245, 255205, 357287, 884315, 1121225, 1238041, 1276025, 1786435, 4421575, 6190205, 7605109, 8932175, 30951025, 38025545, 53235763, 190127725, 266178815, 1330894075]

約数ペア:

[(1, 1330894075), (5, 266178815), (7, 190127725), (25, 53235763), (35, 38025545), (43, 30951025), (149, 8932175), (175, 7605109), (215, 6190205), (301, 4421575), (745, 1786435), (1043, 1276025), (1075, 1238041), (1187, 1121225), (1505, 884315), (3725, 357287), (5215, 255205), (5935, 224245), (6407, 207725), (7525, 176863), (8309, 160175), (26075, 51041), (29675, 44849), (32035, 41545)]