42394605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13561

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 35503635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 13523, 40569, 67615, 148753, 202845, 256937, 446259, 743765, 770811, 1284685, 2231295, 2826307, 3854055, 8478921, 14131535, 42394605]

約数ペア:

[(1, 42394605), (3, 14131535), (5, 8478921), (11, 3854055), (15, 2826307), (19, 2231295), (33, 1284685), (55, 770811), (57, 743765), (95, 446259), (165, 256937), (209, 202845), (285, 148753), (627, 67615), (1045, 40569), (3135, 13523)]