3211005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 5992704

約数和(自身を除く): 2781699

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 577, 795, 1113, 1731, 1855, 2885, 4039, 5565, 8655, 12117, 20195, 30581, 60585, 91743, 152905, 214067, 458715, 642201, 1070335, 3211005]

約数ペア:

[(1, 3211005), (3, 1070335), (5, 642201), (7, 458715), (15, 214067), (21, 152905), (35, 91743), (53, 60585), (105, 30581), (159, 20195), (265, 12117), (371, 8655), (577, 5565), (795, 4039), (1113, 2885), (1731, 1855)]