2973565

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 4247640

約数和(自身を除く): 1274075

約数列:

[1, 5, 7, 35, 49, 53, 229, 245, 265, 371, 1145, 1603, 1855, 2597, 8015, 11221, 12137, 12985, 56105, 60685, 84959, 424795, 594713, 2973565]

約数ペア:

[(1, 2973565), (5, 594713), (7, 424795), (35, 84959), (49, 60685), (53, 56105), (229, 12985), (245, 12137), (265, 11221), (371, 8015), (1145, 2597), (1603, 1855)]