851036220285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{129830087}}^1$

素因数の和:129830137

約数の個数: 32

約数和(自身を含む): 1495642613760

約数和(自身を除く): 644606393475

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 129830087, 389490261, 649150435, 1947451305, 2466771653, 2986092001, 7400314959, 8958276003, 12333858265, 14930460005, 37001574795, 44791380015, 56735748019, 170207244057, 283678740095, 851036220285]

約数ペア:

[(1, 851036220285), (3, 283678740095), (5, 170207244057), (15, 56735748019), (19, 44791380015), (23, 37001574795), (57, 14930460005), (69, 12333858265), (95, 8958276003), (115, 7400314959), (285, 2986092001), (345, 2466771653), (437, 1947451305), (1311, 649150435), (2185, 389490261), (6555, 129830087)]