47385415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 72930816

約数和(自身を除く): 25545401

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 121, 167, 335, 385, 469, 605, 737, 835, 847, 1169, 1837, 2345, 3685, 4235, 5159, 5845, 8107, 9185, 11189, 12859, 20207, 25795, 40535, 55945, 56749, 64295, 78323, 101035, 123079, 141449, 283745, 391615, 615395, 707245, 861553, 1353869, 4307765, 6769345, 9477083, 47385415]

約数ペア:

[(1, 47385415), (5, 9477083), (7, 6769345), (11, 4307765), (35, 1353869), (55, 861553), (67, 707245), (77, 615395), (121, 391615), (167, 283745), (335, 141449), (385, 123079), (469, 101035), (605, 78323), (737, 64295), (835, 56749), (847, 55945), (1169, 40535), (1837, 25795), (2345, 20207), (3685, 12859), (4235, 11189), (5159, 9185), (5845, 8107)]