156930195

素因数分解:

$3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 254603520

約数和(自身を除く): 97673325

約数列:

[1, 3, 5, 15, 179, 211, 277, 537, 633, 831, 895, 1055, 1385, 2685, 3165, 4155, 37769, 49583, 58447, 113307, 148749, 175341, 188845, 247915, 292235, 566535, 743745, 876705, 10462013, 31386039, 52310065, 156930195]

約数ペア:

[(1, 156930195), (3, 52310065), (5, 31386039), (15, 10462013), (179, 876705), (211, 743745), (277, 566535), (537, 292235), (633, 247915), (831, 188845), (895, 175341), (1055, 148749), (1385, 113307), (2685, 58447), (3165, 49583), (4155, 37769)]