1105925181

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 1553043456

約数和(自身を除く): 447118275

約数列:

[1, 3, 47, 61, 71, 141, 183, 213, 1811, 2867, 3337, 4331, 5433, 8601, 10011, 12993, 85117, 110471, 128581, 203557, 255351, 331413, 385743, 610671, 5192137, 6043307, 7843441, 15576411, 18129921, 23530323, 368641727, 1105925181]

約数ペア:

[(1, 1105925181), (3, 368641727), (47, 23530323), (61, 18129921), (71, 15576411), (141, 7843441), (183, 6043307), (213, 5192137), (1811, 610671), (2867, 385743), (3337, 331413), (4331, 255351), (5433, 203557), (8601, 128581), (10011, 110471), (12993, 85117)]