143013405

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 232735104

約数和(自身を除く): 89721699

約数列:

[1, 3, 5, 15, 97, 227, 291, 433, 485, 681, 1135, 1299, 1455, 2165, 3405, 6495, 22019, 42001, 66057, 98291, 110095, 126003, 210005, 294873, 330285, 491455, 630015, 1474365, 9534227, 28602681, 47671135, 143013405]

約数ペア:

[(1, 143013405), (3, 47671135), (5, 28602681), (15, 9534227), (97, 1474365), (227, 630015), (291, 491455), (433, 330285), (485, 294873), (681, 210005), (1135, 126003), (1299, 110095), (1455, 98291), (2165, 66057), (3405, 42001), (6495, 22019)]