545851485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6857}}^1$

素因数の和:6958

約数の個数: 48

約数和(自身を含む): 994958640

約数和(自身を除く): 449107155

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 915, 1305, 1769, 2745, 5307, 6857, 8845, 15921, 20571, 26535, 34285, 61713, 79605, 102855, 198853, 308565, 418277, 596559, 994265, 1254831, 1789677, 2091385, 2982795, 3764493, 6274155, 8948385, 12130033, 18822465, 36390099, 60650165, 109170297, 181950495, 545851485]

約数ペア:

[(1, 545851485), (3, 181950495), (5, 109170297), (9, 60650165), (15, 36390099), (29, 18822465), (45, 12130033), (61, 8948385), (87, 6274155), (145, 3764493), (183, 2982795), (261, 2091385), (305, 1789677), (435, 1254831), (549, 994265), (915, 596559), (1305, 418277), (1769, 308565), (2745, 198853), (5307, 102855), (6857, 79605), (8845, 61713), (15921, 34285), (20571, 26535)]