15914085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 28435968

約数和(自身を除く): 12521883

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2243, 2365, 6729, 7095, 11215, 24673, 33645, 74019, 96449, 123365, 289347, 370095, 482245, 1060939, 1446735, 3182817, 5304695, 15914085]

約数ペア:

[(1, 15914085), (3, 5304695), (5, 3182817), (11, 1446735), (15, 1060939), (33, 482245), (43, 370095), (55, 289347), (129, 123365), (165, 96449), (215, 74019), (473, 33645), (645, 24673), (1419, 11215), (2243, 7095), (2365, 6729)]