78776325

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12073}}^1$

素因数の和:12118

約数の個数: 36

約数和(自身を含む): 145974660

約数和(自身を除く): 67198335

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 12073, 36219, 60365, 108657, 181095, 301825, 350117, 543285, 905475, 1050351, 1750585, 2716425, 3151053, 5251755, 8752925, 15755265, 26258775, 78776325]

約数ペア:

[(1, 78776325), (3, 26258775), (5, 15755265), (9, 8752925), (15, 5251755), (25, 3151053), (29, 2716425), (45, 1750585), (75, 1050351), (87, 905475), (145, 543285), (225, 350117), (261, 301825), (435, 181095), (725, 108657), (1305, 60365), (2175, 36219), (6525, 12073)]