20130801465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1\times {\mathrm{13063}}^1$

素因数の和:14589

約数の個数: 32

約数和(自身を含む): 32688009216

約数和(自身を除く): 12557207751

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1447, 4341, 7235, 13063, 21705, 39189, 65315, 102737, 195945, 308211, 513685, 927473, 1541055, 2782419, 4637365, 13912095, 18902161, 56706483, 94510805, 283532415, 1342053431, 4026160293, 6710267155, 20130801465]

約数ペア:

[(1, 20130801465), (3, 6710267155), (5, 4026160293), (15, 1342053431), (71, 283532415), (213, 94510805), (355, 56706483), (1065, 18902161), (1447, 13912095), (4341, 4637365), (7235, 2782419), (13063, 1541055), (21705, 927473), (39189, 513685), (65315, 308211), (102737, 195945)]