144269445

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 237945600

約数和(自身を除く): 93676155

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 445, 795, 1335, 2039, 4717, 6117, 10195, 14151, 23585, 30585, 70755, 108067, 181471, 324201, 540335, 544413, 907355, 1621005, 2722065, 9617963, 28853889, 48089815, 144269445]

約数ペア:

[(1, 144269445), (3, 48089815), (5, 28853889), (15, 9617963), (53, 2722065), (89, 1621005), (159, 907355), (265, 544413), (267, 540335), (445, 324201), (795, 181471), (1335, 108067), (2039, 70755), (4717, 30585), (6117, 23585), (10195, 14151)]