1513998

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 3583440

約数和(自身を除く): 2069442

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 529, 621, 954, 1058, 1219, 1242, 1431, 1587, 2438, 2862, 3174, 3657, 4761, 7314, 9522, 10971, 14283, 21942, 28037, 28566, 32913, 56074, 65826, 84111, 168222, 252333, 504666, 756999, 1513998]

約数ペア:

[(1, 1513998), (2, 756999), (3, 504666), (6, 252333), (9, 168222), (18, 84111), (23, 65826), (27, 56074), (46, 32913), (53, 28566), (54, 28037), (69, 21942), (106, 14283), (138, 10971), (159, 9522), (207, 7314), (318, 4761), (414, 3657), (477, 3174), (529, 2862), (621, 2438), (954, 1587), (1058, 1431), (1219, 1242)]