1177110145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 1515064320

約数和(自身を除く): 337954175

約数列:

[1, 5, 29, 31, 145, 155, 307, 853, 899, 1535, 4265, 4495, 8903, 9517, 24737, 26443, 44515, 47585, 123685, 132215, 261871, 275993, 766847, 1309355, 1379965, 3834235, 7594259, 8118001, 37971295, 40590005, 235422029, 1177110145]

約数ペア:

[(1, 1177110145), (5, 235422029), (29, 40590005), (31, 37971295), (145, 8118001), (155, 7594259), (307, 3834235), (853, 1379965), (899, 1309355), (1535, 766847), (4265, 275993), (4495, 261871), (8903, 132215), (9517, 123685), (24737, 47585), (26443, 44515)]