1827585315

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7159}}^1$

素因数の和:7265

約数の個数: 64

約数和(自身を含む): 3409305600

約数和(自身を除く): 1581720285

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 61, 93, 135, 155, 183, 279, 305, 465, 549, 837, 915, 1395, 1647, 1891, 2745, 4185, 5673, 7159, 8235, 9455, 17019, 21477, 28365, 35795, 51057, 64431, 85095, 107385, 193293, 221929, 255285, 322155, 436699, 665787, 966465, 1109645, 1310097, 1997361, 2183495, 3328935, 3930291, 5992083, 6550485, 9986805, 11790873, 13537669, 19651455, 29960415, 40613007, 58954365, 67688345, 121839021, 203065035, 365517063, 609195105, 1827585315]

約数ペア:

[(1, 1827585315), (3, 609195105), (5, 365517063), (9, 203065035), (15, 121839021), (27, 67688345), (31, 58954365), (45, 40613007), (61, 29960415), (93, 19651455), (135, 13537669), (155, 11790873), (183, 9986805), (279, 6550485), (305, 5992083), (465, 3930291), (549, 3328935), (837, 2183495), (915, 1997361), (1395, 1310097), (1647, 1109645), (1891, 966465), (2745, 665787), (4185, 436699), (5673, 322155), (7159, 255285), (8235, 221929), (9455, 193293), (17019, 107385), (21477, 85095), (28365, 64431), (35795, 51057)]