1515186

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 40

約数和(自身を含む): 3484800

約数和(自身を除く): 1969614

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 199, 282, 398, 423, 597, 846, 1194, 1269, 1791, 2538, 3582, 3807, 5373, 7614, 9353, 10746, 16119, 18706, 28059, 32238, 56118, 84177, 168354, 252531, 505062, 757593, 1515186]

約数ペア:

[(1, 1515186), (2, 757593), (3, 505062), (6, 252531), (9, 168354), (18, 84177), (27, 56118), (47, 32238), (54, 28059), (81, 18706), (94, 16119), (141, 10746), (162, 9353), (199, 7614), (282, 5373), (398, 3807), (423, 3582), (597, 2538), (846, 1791), (1194, 1269)]