42274605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 70531200

約数和(自身を除く): 28256595

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 619, 785, 1857, 2355, 3095, 4553, 9285, 13659, 17951, 22765, 53853, 68295, 89755, 97183, 269265, 291549, 485915, 1457745, 2818307, 8454921, 14091535, 42274605]

約数ペア:

[(1, 42274605), (3, 14091535), (5, 8454921), (15, 2818307), (29, 1457745), (87, 485915), (145, 291549), (157, 269265), (435, 97183), (471, 89755), (619, 68295), (785, 53853), (1857, 22765), (2355, 17951), (3095, 13659), (4553, 9285)]