47932995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 36047805

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 647, 1347, 1941, 2245, 3235, 4939, 6735, 7117, 9705, 14817, 21351, 24695, 35585, 74085, 106755, 290503, 871509, 1452515, 3195533, 4357545, 9586599, 15977665, 47932995]

約数ペア:

[(1, 47932995), (3, 15977665), (5, 9586599), (11, 4357545), (15, 3195533), (33, 1452515), (55, 871509), (165, 290503), (449, 106755), (647, 74085), (1347, 35585), (1941, 24695), (2245, 21351), (3235, 14817), (4939, 9705), (6735, 7117)]