170838630145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{25577}}^1$

素因数の和:26217

約数の個数: 32

約数和(自身を含む): 218783980800

約数和(自身を除く): 47945350655

約数列:

[1, 5, 17, 85, 179, 439, 895, 2195, 3043, 7463, 15215, 25577, 37315, 78581, 127885, 392905, 434809, 1335877, 2174045, 4578283, 6679385, 11228303, 22891415, 56141515, 77830811, 190881151, 389154055, 954405755, 2009866237, 10049331185, 34167726029, 170838630145]

約数ペア:

[(1, 170838630145), (5, 34167726029), (17, 10049331185), (85, 2009866237), (179, 954405755), (439, 389154055), (895, 190881151), (2195, 77830811), (3043, 56141515), (7463, 22891415), (15215, 11228303), (25577, 6679385), (37315, 4578283), (78581, 2174045), (127885, 1335877), (392905, 434809)]