85471245

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35837}}^1$

素因数の和:35901

約数の個数: 24

約数和(自身を含む): 150949656

約数和(自身を除く): 65478411

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 35837, 107511, 179185, 322533, 537555, 1612665, 1899361, 5698083, 9496805, 17094249, 28490415, 85471245]

約数ペア:

[(1, 85471245), (3, 28490415), (5, 17094249), (9, 9496805), (15, 5698083), (45, 1899361), (53, 1612665), (159, 537555), (265, 322533), (477, 179185), (795, 107511), (2385, 35837)]