242060655

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 395394048

約数和(自身を除く): 153333393

約数列:

[1, 3, 5, 15, 71, 167, 213, 355, 501, 835, 1065, 1361, 2505, 4083, 6805, 11857, 20415, 35571, 59285, 96631, 177855, 227287, 289893, 483155, 681861, 1136435, 1449465, 3409305, 16137377, 48412131, 80686885, 242060655]

約数ペア:

[(1, 242060655), (3, 80686885), (5, 48412131), (15, 16137377), (71, 3409305), (167, 1449465), (213, 1136435), (355, 681861), (501, 483155), (835, 289893), (1065, 227287), (1361, 177855), (2505, 96631), (4083, 59285), (6805, 35571), (11857, 20415)]