42759215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{683}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 54172800

約数和(自身を除く): 11413585

約数列:

[1, 5, 19, 95, 659, 683, 3295, 3415, 12521, 12977, 62605, 64885, 450097, 2250485, 8551843, 42759215]

約数ペア:

[(1, 42759215), (5, 8551843), (19, 2250485), (95, 450097), (659, 64885), (683, 62605), (3295, 12977), (3415, 12521)]