157049445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 139060635

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 101, 105, 177, 251, 295, 303, 413, 505, 707, 753, 885, 1239, 1255, 1515, 1757, 2065, 2121, 3535, 3765, 5271, 5959, 6195, 8785, 10605, 14809, 17877, 25351, 26355, 29795, 41713, 44427, 74045, 76053, 89385, 103663, 125139, 126755, 177457, 208565, 222135, 310989, 380265, 518315, 532371, 625695, 887285, 1495709, 1554945, 2661855, 4487127, 7478545, 10469963, 22435635, 31409889, 52349815, 157049445]

約数ペア:

[(1, 157049445), (3, 52349815), (5, 31409889), (7, 22435635), (15, 10469963), (21, 7478545), (35, 4487127), (59, 2661855), (101, 1554945), (105, 1495709), (177, 887285), (251, 625695), (295, 532371), (303, 518315), (413, 380265), (505, 310989), (707, 222135), (753, 208565), (885, 177457), (1239, 126755), (1255, 125139), (1515, 103663), (1757, 89385), (2065, 76053), (2121, 74045), (3535, 44427), (3765, 41713), (5271, 29795), (5959, 26355), (6195, 25351), (8785, 17877), (10605, 14809)]