83946315

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 136774656

約数和(自身を除く): 52828341

約数列:

[1, 3, 5, 15, 107, 193, 271, 321, 535, 579, 813, 965, 1355, 1605, 2895, 4065, 20651, 28997, 52303, 61953, 86991, 103255, 144985, 156909, 261515, 309765, 434955, 784545, 5596421, 16789263, 27982105, 83946315]

約数ペア:

[(1, 83946315), (3, 27982105), (5, 16789263), (15, 5596421), (107, 784545), (193, 434955), (271, 309765), (321, 261515), (535, 156909), (579, 144985), (813, 103255), (965, 86991), (1355, 61953), (1605, 52303), (2895, 28997), (4065, 20651)]