15486705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 14704911

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1151, 1495, 2691, 3453, 4485, 5755, 10359, 13455, 14963, 17265, 26473, 44889, 51795, 74815, 79419, 132365, 134667, 224445, 238257, 344149, 397095, 673335, 1032447, 1191285, 1720745, 3097341, 5162235, 15486705]

約数ペア:

[(1, 15486705), (3, 5162235), (5, 3097341), (9, 1720745), (13, 1191285), (15, 1032447), (23, 673335), (39, 397095), (45, 344149), (65, 238257), (69, 224445), (115, 134667), (117, 132365), (195, 79419), (207, 74815), (299, 51795), (345, 44889), (585, 26473), (897, 17265), (1035, 14963), (1151, 13455), (1495, 10359), (2691, 5755), (3453, 4485)]