47969295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6823

約数の個数: 32

約数和(自身を含む): 85688064

約数和(自身を除く): 37718769

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 6761, 7095, 20283, 33805, 74371, 101415, 223113, 290723, 371855, 872169, 1115565, 1453615, 3197953, 4360845, 9593859, 15989765, 47969295]

約数ペア:

[(1, 47969295), (3, 15989765), (5, 9593859), (11, 4360845), (15, 3197953), (33, 1453615), (43, 1115565), (55, 872169), (129, 371855), (165, 290723), (215, 223113), (473, 101415), (645, 74371), (1419, 33805), (2365, 20283), (6761, 7095)]