47500115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 16850605

約数列:

[1, 5, 13, 29, 65, 113, 145, 223, 377, 565, 1115, 1469, 1885, 2899, 3277, 6467, 7345, 14495, 16385, 25199, 32335, 42601, 84071, 125995, 213005, 327587, 420355, 730771, 1637935, 3653855, 9500023, 47500115]

約数ペア:

[(1, 47500115), (5, 9500023), (13, 3653855), (29, 1637935), (65, 730771), (113, 420355), (145, 327587), (223, 213005), (377, 125995), (565, 84071), (1115, 42601), (1469, 32335), (1885, 25199), (2899, 16385), (3277, 14495), (6467, 7345)]