2674545

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 4523520

約数和(自身を除く): 1848975

約数列:

[1, 3, 5, 15, 37, 61, 79, 111, 183, 185, 237, 305, 395, 555, 915, 1185, 2257, 2923, 4819, 6771, 8769, 11285, 14457, 14615, 24095, 33855, 43845, 72285, 178303, 534909, 891515, 2674545]

約数ペア:

[(1, 2674545), (3, 891515), (5, 534909), (15, 178303), (37, 72285), (61, 43845), (79, 33855), (111, 24095), (183, 14615), (185, 14457), (237, 11285), (305, 8769), (395, 6771), (555, 4819), (915, 2923), (1185, 2257)]