54798855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 91127808

約数和(自身を除く): 36328953

約数列:

[1, 3, 5, 15, 31, 93, 155, 191, 465, 573, 617, 955, 1851, 2865, 3085, 5921, 9255, 17763, 19127, 29605, 57381, 88815, 95635, 117847, 286905, 353541, 589235, 1767705, 3653257, 10959771, 18266285, 54798855]

約数ペア:

[(1, 54798855), (3, 18266285), (5, 10959771), (15, 3653257), (31, 1767705), (93, 589235), (155, 353541), (191, 286905), (465, 117847), (573, 95635), (617, 88815), (955, 57381), (1851, 29605), (2865, 19127), (3085, 17763), (5921, 9255)]