49492245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15787}}^1$

素因数の和:15825

約数の個数: 32

約数和(自身を含む): 90938880

約数和(自身を除く): 41446635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 15787, 47361, 78935, 173657, 236805, 299953, 520971, 868285, 899859, 1499765, 2604855, 3299483, 4499295, 9898449, 16497415, 49492245]

約数ペア:

[(1, 49492245), (3, 16497415), (5, 9898449), (11, 4499295), (15, 3299483), (19, 2604855), (33, 1499765), (55, 899859), (57, 868285), (95, 520971), (165, 299953), (209, 236805), (285, 173657), (627, 78935), (1045, 47361), (3135, 15787)]