233428105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 308823840

約数和(自身を除く): 75395735

約数列:

[1, 5, 17, 29, 85, 145, 281, 337, 493, 1405, 1685, 2465, 4777, 5729, 8149, 9773, 23885, 28645, 40745, 48865, 94697, 138533, 166141, 473485, 692665, 830705, 1609849, 2746213, 8049245, 13731065, 46685621, 233428105]

約数ペア:

[(1, 233428105), (5, 46685621), (17, 13731065), (29, 8049245), (85, 2746213), (145, 1609849), (281, 830705), (337, 692665), (493, 473485), (1405, 166141), (1685, 138533), (2465, 94697), (4777, 48865), (5729, 40745), (8149, 28645), (9773, 23885)]