4442405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 6078240

約数和(自身を除く): 1635835

約数列:

[1, 5, 11, 37, 55, 59, 185, 295, 407, 649, 1369, 2035, 2183, 3245, 6845, 10915, 15059, 24013, 75295, 80771, 120065, 403855, 888481, 4442405]

約数ペア:

[(1, 4442405), (5, 888481), (11, 403855), (37, 120065), (55, 80771), (59, 75295), (185, 24013), (295, 15059), (407, 10915), (649, 6845), (1369, 3245), (2035, 2183)]