133045045

素因数分解:

$5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 186530904

約数和(自身を除く): 53485859

約数列:

[1, 5, 7, 35, 49, 245, 257, 1285, 1799, 2113, 8995, 10565, 12593, 14791, 62965, 73955, 103537, 517685, 543041, 2715205, 3801287, 19006435, 26609009, 133045045]

約数ペア:

[(1, 133045045), (5, 26609009), (7, 19006435), (35, 3801287), (49, 2715205), (245, 543041), (257, 517685), (1285, 103537), (1799, 73955), (2113, 62965), (8995, 14791), (10565, 12593)]