76970895

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 48481905

約数列:

[1, 3, 5, 15, 109, 179, 263, 327, 537, 545, 789, 895, 1315, 1635, 2685, 3945, 19511, 28667, 47077, 58533, 86001, 97555, 141231, 143335, 235385, 292665, 430005, 706155, 5131393, 15394179, 25656965, 76970895]

約数ペア:

[(1, 76970895), (3, 25656965), (5, 15394179), (15, 5131393), (109, 706155), (179, 430005), (263, 292665), (327, 235385), (537, 143335), (545, 141231), (789, 97555), (895, 86001), (1315, 58533), (1635, 47077), (2685, 28667), (3945, 19511)]