66123195

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 108041472

約数和(自身を除く): 41918277

約数列:

[1, 3, 5, 15, 83, 173, 249, 307, 415, 519, 865, 921, 1245, 1535, 2595, 4605, 14359, 25481, 43077, 53111, 71795, 76443, 127405, 159333, 215385, 265555, 382215, 796665, 4408213, 13224639, 22041065, 66123195]

約数ペア:

[(1, 66123195), (3, 22041065), (5, 13224639), (15, 4408213), (83, 796665), (173, 382215), (249, 265555), (307, 215385), (415, 159333), (519, 127405), (865, 76443), (921, 71795), (1245, 53111), (1535, 43077), (2595, 25481), (4605, 14359)]