1153216405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{823}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 1536595200

約数和(自身を除く): 383378795

約数列:

[1, 5, 11, 55, 73, 349, 365, 803, 823, 1745, 3839, 4015, 4115, 9053, 19195, 25477, 45265, 60079, 127385, 280247, 287227, 300395, 660869, 1401235, 1436135, 3159497, 3304345, 15797485, 20967571, 104837855, 230643281, 1153216405]

約数ペア:

[(1, 1153216405), (5, 230643281), (11, 104837855), (55, 20967571), (73, 15797485), (349, 3304345), (365, 3159497), (803, 1436135), (823, 1401235), (1745, 660869), (3839, 300395), (4015, 287227), (4115, 280247), (9053, 127385), (19195, 60079), (25477, 45265)]