54680955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27409}}^1$

素因数の和:27443

約数の個数: 32

約数和(自身を含む): 105254400

約数和(自身を除く): 50573445

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 27409, 82227, 137045, 191863, 411135, 520771, 575589, 959315, 1562313, 2603855, 2877945, 3645397, 7811565, 10936191, 18226985, 54680955]

約数ペア:

[(1, 54680955), (3, 18226985), (5, 10936191), (7, 7811565), (15, 3645397), (19, 2877945), (21, 2603855), (35, 1562313), (57, 959315), (95, 575589), (105, 520771), (133, 411135), (285, 191863), (399, 137045), (665, 82227), (1995, 27409)]