138777045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44267}}^1$

素因数の和:44305

約数の個数: 32

約数和(自身を含む): 254983680

約数和(自身を除く): 116206635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 44267, 132801, 221335, 486937, 664005, 841073, 1460811, 2434685, 2523219, 4205365, 7304055, 9251803, 12616095, 27755409, 46259015, 138777045]

約数ペア:

[(1, 138777045), (3, 46259015), (5, 27755409), (11, 12616095), (15, 9251803), (19, 7304055), (33, 4205365), (55, 2523219), (57, 2434685), (95, 1460811), (165, 841073), (209, 664005), (285, 486937), (627, 221335), (1045, 132801), (3135, 44267)]