14963325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 27081600

約数和(自身を除く): 12118275

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 103, 149, 195, 309, 325, 447, 515, 745, 975, 1339, 1545, 1937, 2235, 2575, 3725, 4017, 5811, 6695, 7725, 9685, 11175, 15347, 20085, 29055, 33475, 46041, 48425, 76735, 100425, 145275, 199511, 230205, 383675, 598533, 997555, 1151025, 2992665, 4987775, 14963325]

約数ペア:

[(1, 14963325), (3, 4987775), (5, 2992665), (13, 1151025), (15, 997555), (25, 598533), (39, 383675), (65, 230205), (75, 199511), (103, 145275), (149, 100425), (195, 76735), (309, 48425), (325, 46041), (447, 33475), (515, 29055), (745, 20085), (975, 15347), (1339, 11175), (1545, 9685), (1937, 7725), (2235, 6695), (2575, 5811), (3725, 4017)]