2816831915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1303}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 3709514880

約数和(自身を除く): 892682965

約数列:

[1, 5, 17, 29, 85, 145, 493, 877, 1303, 2465, 4385, 6515, 14909, 22151, 25433, 37787, 74545, 110755, 127165, 188935, 432361, 642379, 1142731, 2161805, 3211895, 5713655, 19426427, 33139199, 97132135, 165695995, 563366383, 2816831915]

約数ペア:

[(1, 2816831915), (5, 563366383), (17, 165695995), (29, 97132135), (85, 33139199), (145, 19426427), (493, 5713655), (877, 3211895), (1303, 2161805), (2465, 1142731), (4385, 642379), (6515, 432361), (14909, 188935), (22151, 127165), (25433, 110755), (37787, 74545)]