3407055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 2564913

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 431, 465, 527, 1293, 1581, 2155, 2635, 6465, 7327, 7905, 13361, 21981, 36635, 40083, 66805, 109905, 200415, 227137, 681411, 1135685, 3407055]

約数ペア:

[(1, 3407055), (3, 1135685), (5, 681411), (15, 227137), (17, 200415), (31, 109905), (51, 66805), (85, 40083), (93, 36635), (155, 21981), (255, 13361), (431, 7905), (465, 7327), (527, 6465), (1293, 2635), (1581, 2155)]