15065841

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 24601600

約数和(自身を除く): 9535759

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 619, 1159, 1281, 1857, 3477, 4333, 8113, 11761, 12999, 24339, 35283, 37759, 82327, 113277, 246981, 264313, 717421, 792939, 2152263, 5021947, 15065841]

約数ペア:

[(1, 15065841), (3, 5021947), (7, 2152263), (19, 792939), (21, 717421), (57, 264313), (61, 246981), (133, 113277), (183, 82327), (399, 37759), (427, 35283), (619, 24339), (1159, 12999), (1281, 11761), (1857, 8113), (3477, 4333)]