49629765

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 82123776

約数和(自身を除く): 32494011

約数列:

[1, 3, 5, 15, 37, 111, 185, 223, 401, 555, 669, 1115, 1203, 2005, 3345, 6015, 8251, 14837, 24753, 41255, 44511, 74185, 89423, 123765, 222555, 268269, 447115, 1341345, 3308651, 9925953, 16543255, 49629765]

約数ペア:

[(1, 49629765), (3, 16543255), (5, 9925953), (15, 3308651), (37, 1341345), (111, 447115), (185, 268269), (223, 222555), (401, 123765), (555, 89423), (669, 74185), (1115, 44511), (1203, 41255), (2005, 24753), (3345, 14837), (6015, 8251)]